Does the flash back make sense

No in my passage do the time jumps make sense

It only amounted to one, and it would always be one and never two --and through his jaundice-soaked corneas, all he could see was nausea. Suddenly, he was overcome by a violent heave, a primal urge rising in his liver. Bile stained his teeth, and the following retches were acidic, lashing the roof of his mouth with fury. It could never stop: his body rejected the substance over and over; he was hanging by a thread of sanity. "Not again. Please no-" Liam clenched his teeth, the crucial moment upon him; he had to keep the substance down, or the consequences would be dire. His eyes scanned the horizon with desperation before his lids slid closed, and he was wracked with shivers of resistance. Then, as the urge to be sick overcame him, a voice pierced through his fog of despair, a lifeline amidst his struggle. "Can you hear me?" the rough, concerned tone asked as Liam writhed against the concrete, groaning in agony. "Don't try to answer that, just blink twice. Take it slow." As he fought to drag his eyelids upward, the pain, like a coiling wire, constricted his blood flow in brutal retaliation. "Make it stop-No I-" he choked out , his voice puncturing the air. If he expelled the violating drug from his intestines, his efforts would to amount to zero. Square one. The next moment , the substance began its rise, emanating a negative battery melting into a metal cylinder as his throat tightened. He was at the end of a long night,his vision raw from never resting his eyes, the blood vessels all but ruptured and torn. The ingested substance had been a sinister mistake , and if he threw up twice, the contraband would be purged from his system; he battled to hold it inside. All he had could never be enough, he countered, what ever could? Even his attempts to obey the voice , coming from somewhere above him, seemed in vain. As Liam writhed in the dying sunlight, his skin erupted in feverish bumps, a crawling sensation exploring the surface of his skin. A sensation of violation jolted down his spine as he screamed through his clenched teeth in helplessness . The nausea rose again, claiming his entire being, his heart continuing to pulse, counting away the seconds till he submitted. "Help me--No. No," he pled through his locking jaw as he fought another potent wave. The instinctive reaction of his body gripped every fiber as he felt his fight ending. He sank his teeth into his gag, screaming against the material bound across his tongue, taunting his strength and resilience. Then, in one dreaded motion, the inevitable rise built within him, futile to resistance. His pupils dilated with horror as his gag soon became saturated with the vile substance, leaving a bitter sting as he struggled against it; the retches that followed heaving through his chest. Liam collapsed into the unforgiving embrace of the concrete, his ravaged body welcoming the end with resignation. "Shit," he lamented in terror, the heat in his own voice spreading across his flesh like untamed fire . "Twice... now it's too late." As he twisted his gaze away from the glistening pool of spilt contraband , he diverted the evident failure. And in a mixture of pure shock and trauma, his eyelids slid closed with exhaustion, his body embracing closure of his fight. After his ongoing efforts and endless torment, he failed to hold down the implanted substance, and it was over. But the voice persisted, causing Liam to force his eyes open, gritting his teeth in determination. "No, I'm still here Liam; you just had an intense vomiting episode--hang tight," the voice reassured. Liam shook his head in disbelief, protesting, the fear tugging at his psyche like a fishing line as he cursed at his uselessness in the matter. "No, you can't help--" As Liam fought to refocus his gaze, a pair of deep hazel eyes locked onto his own with concern. "Hey, breathe . I've got you. It's me, Ry' . Hold on while I get rid of this-" Liam flinched as his gag was torn from his mouth, and he gasped for fresh air, the invasive atmosphere embalming him with perspiration. "Oh, God, I threw up the contraband--those bastards will kill me like a dog. Or worse-" Liam's eyes enlarged with realization as he spoke, running a hand through his gritted hair. . "I'll be, well you saw right? ..." Liam's voice was filled with sickened resignation, his resolve seeping from his pores and evaporating into the arid atmosphere. Ryan clamped his hand down over Liam's kneecap in a firm gesture of shared solidarity. "I saw everything they did to you, yeah. And I'm still here alright?. Not about to abandon you now..." Liam, reaching up and gripping Ryan's arm firmly, smiled against the warm twilight rays of daylight that clung to his flesh. "I'm sorry you had to see all this... I'm glad you're still alive though. Shit. C'mere" Liam jostled Ryan into a disjointed embrace, slamming an open palm over his back as he pulled heir shoulders together. Smiling in pain Ryan let their shoulders connect with a crash of solidarity, as he replied " Yeah. Calm down ", as he returned the thump over Liam's arm. "So you're outta your binds and you -" Liam's head fell to his hand as he cradled his temple, gritting his teeth. "I don't remember what happened- how many times did they-" Ryan responded with a gun-metal hollowness, his words smoked out by his steady exhale. "Several times at least . Enough times enough for anyone, let's say that." Liam wrapped his arm around Ryan's shoulder, hoisting himself from the ground into a slouch, bracing his other arm behind himself, and finally standing upright:". , Well , it feels like I'm already dead." Ryan only whispered in reply, his voice thick with acknowledgment. "Yeah." The drugs in his vision burned with a harsh sting, and Liam shook his head to regain some clarity. "I don't even remember how I got here." Ryan outstretched his lean, muscular arm and hauled Liam to his feet with an exhaustive grunt, wrapping an arm around his chest in support of his weight. "I can explain to you exactly how, but it's not safe here. Later. Just try to walk with me; you look like hell, but we can get out of here." Liam's jaw clenched as he whispered, "Please help me--," flinching at the sight of his ruined clothing. His jeans, stained with fingerprints, lay crumpled on the side of the path, and Ryan helped him back into them as Liam winced with every movement. The denim, rough against his bare skin, left his bite crooked. "Gimme a minute," he said, his bloodshot eyes holding a glimmer of resistance as he forced his ankle through the second leg and buttoned the waist. "They don't care what they leave behind," he muttered, his eyes catching on an emptied bottle of lubricant and the confronting plastic surface of a turned-in glove not far from his dehumanizing undergarments. Ryan, hoisting Liam along, offered only a few words, his heart stalled by the sight. "Sadistic, perverted bastards," his voice rising above a whisper. "Try to focus on the here and now, yeah?" Liam's grinding teeth betrayed his disgust as he nodded, "Yeah." They walked in shared disorientation, Liam unable to speak at the confrontation of the moment. Every step was a challenge felt acutely in their bodies, yet it was no time for mental sharpness to be sacrificed in favor of relief. As they struggled along, footsteps not falling in sync, Liam fought to hold himself together as a flashback scorned him. "How long has it been since I was thrown down here from a helicopter? How did you get here, the same way? Please tell me you know something about this concrete hell?" Liam almost demanded answers from the barren atmosphere in an attempt to anchor himself. Ryan maintained a detached gaze as he stared beyond Liam's eyes, resting a hand on his shoulder. "I was thrown down here after you. And I was held at gunpoint, but my mistake was to resist the contraband; I suppose yours was to accept being a plant for them." Liam, gripping Ryan's forearm for leverage, lowered his gaze to avert the glare. "How was it a mistake to refuse...this? I'm so dehydrated I'm not sure I can keep going, Ry'. I need to find water, and shade. And soon." Just as a quiet settled over them, Liam whispered "I haven't forgotten what you did , Ry'. It's not your fault and don't you go thinkin'-" Liam trailed off , the sheer energy of his words depleting his efforts. In a gesture of respect and understanding, Ryan nodded at the ground as he shifted his weight to maintain his upright posture . The air was unrelenting in its suctioning nature, stripping the moisture from their skin as they navigated the bare footpath, with no roads or buildings in sight--a concrete ladder of deception that went on for hours, tracking their heavy footsteps. Liam, his gaze fixated on the maze of concrete, suddenly heard something in the distance. "Taken 'em long enough, but I think our time may be up..." Resignation consumed his drawn features as Ryan mirrored Liam's expression "You know , we could just let them gain on us, and pretend we were dropped here. Mess with their heads at the very least. " Ryan fell to the ground by Liam, out of breath , hushing his tone . "You mean?" Liam , nodding as footsteps grew closer , bore a glint in his eye. "Yeah I'm talking ... you binding me back up , and then you acting like you just bust your own binds, just playin' dumb. Just be useless as distracting as possible, like you lost your memory. Ad lib the hell outta this. If they think I'm still bound, they'll think I'm still a plant." Before he could elaborate further, Ryan was tearing the hems from his jeans and gesturing for Liam to lie down , planking himself low in the dirt alongside the pavement . "Here , bite down." Liam wrapped his tongue around the gag and groaned as if agony were ripping through him, thrashing his head in mock-distress. Ryan smirked , as he tore fibres of denim apart and strew them across his lap as if he'd ripped them in panic. Then , smearing dirt across his face, and running some loose soil through his teeth he grunted "How do I look?" . Liam jostled his gag aside with the turn of his head "like a fucking princess , now realign my gag and act like you've just seen-" Shoving Liam's gag back into place, a gunshot rang out and Ryan dropped to the ground , his smile gone . "Shit , I hope this works-" Two days earlier: ingestion Ryan's eyes remained closed as he listened in terror. "If he vomits it up... we'll just have to get Valen to deal with it" . Ryan clung to every word , albeit with slipping clarity , his heart raging through his chest. "He won't be able to keep it down though. You know he's a useless vessel...Threw it up once already . And he can't even purge it in one go... takes him two rounds. He'll dehydrate before he's any real use... " The air was innocuous yet insidious as Ryan drew a breath, feeling eyes on him , his blindfold baring a sliver of vision. "Next, we implant him. His refusal , his stupidity in thinking we offer options . " Then as a splatter of saliva hit the ground near Ryan's cheek, where he lay facedown, the voice conceded. "He's the new vessel when this piece of scum finishes throwing up " . Ryan watched in pure horror as a boot made rough contact with Liam's ribcage, and the force of the blow elicited a wrought groan from his bound torso . "Ah, you fuckers" he grunted , "I'd take you all sideways , but you'd enjoy it too much " . Shaking his head at Liam's audacity, Ryan smirked despite the discomfort of watching Liam suffer in his place. As the shadows of their boots dissipated with heavy thuds, Ryan threw a few words at Liam, his voice strained and dry. "Man, I'm sorry...If I'd have known how they intended to -" Unfazed , Liam only grinned in response , "Ryan, buddy, it's simple , I said yes, and now here we are . But I have an idea, and you'll owe me later. I notice your blindfold is a little outta place...only cause I'm down here and I can see your pores ...but yeah. You know what will happen and when it does , just have a medical emergency yeah? I'm talking the whole enchilada, spasming, coughing up your own blood-" Ryan, raising his eyebrows above his blindfold , felt the flames of desperation chase his wit , as the heat encroached on the edges of psyche. "Think about this Liam, your dehydrated, and when you puke your guts, in binds , and a gag, I could t buy you enough time. But I could ingest it when you lose it , try and hold it down , that could prevent them implanting either one of us , I'll make this work . At this stage I don't really care how disgusting your insides will taste . I doubt the effects will be half as bad as-"..." Liam laughed through his gritted teeth, "Ry, I like how you think ...I can appreciate a man with a sick mind. But this is a choice I made, and I'm not sure I feel so sound with you doin' that..." With a helpless glean passing across his eyes, Ryan said with a flat tone . "What choice do we have . This bullshit is inhumane. Don't thank me later, no need ." It was etched in Liam's face , his sinking realisation of what transgression truly meant . His voice was hoarse as he whispered "Theyll only use you next , but , God I -" . "I said don't thank me Liam. I'm doing this. "Ryan insisted, the gun metal tone close in the air. All Liam could muster was a hoarse "Thanks." As he collapsed face down , his smile intercepted with a grave smirk. They both succumbed to the heat, as time because immeasurable to Ryan's convergent stream of consciousness. There was energy to conserve. Ryan only held fragments of the plan in his drained conscious, as Liam's memory seemed dispersed into a tangled web of loose wires that disconnected and short circuited. "Liam, stop thrashing . Just let it happen-" Ryan's pleas fell into the rancid , stale air between them, as Liam convulsed , screaming "No-please... I can't do this anymore-please-." His voice , hoarse from the overuse , weaved through the night with a repetition that haunted Ryan as he forfeited sleep. "Just vomit so I can do this thing" he said roughly, unable to watch another pained movement from Liam, his outline traced by cool, eerie moonlight, its soft caress filled with disconcerting illumination . His perspiration-soaked flesh radiated heat , the silvery, contrasting glow that hugged Liam's burning skin twisted nausea into Ryan's gut. In an effort to recall anything useful he repeated the name as it paralysed his tongue. "Valen". And nothing. "Cmon Ryan, you know this..." His reactive groan struck the air , "Ah shit... we know this...we been lying here with nothing else to do but remember which bastard is which." His willing of comprehension encompassed a tight circle of void as he spat at the ground. "Ah , what good is this , it's not like we can carry out the plan if he doesn't vomit at the right time. ... I got a bad feeling Liam. " His words, more for himself, settled in the abyss of cold sweat that occupied the physical inches separating them . Then , it happened , all in one sickening moment. Liam , screaming through his gag, purged the contraband and Ryan pulled himself unnaturally close, writing against Liam, the substance nothing but a failure on the winding pavement "Shit" Ryan cursed at the ruptured sac of fluids , coated in Liam's insides , and stretched his tongue out in despair, ingesting it, his throat immediately closing and a violent wrack tearing through him. As Ryan locked his mouth over Liam's , his next retch, pure bile and potential traces of the substance, filled Ryan's mouth with a repulsive tang , and his stomach lurched . As footsteps approached, he spat the lurid mixture of saliva and shared bodily fluids into the air, thrashing and retching the contents of his own stomach , driving his skull into the concrete until his blindfold was loose and falling . "Valen, clean this mess up" a voice interjected. "Looks like this one has a weaker stomach than our main man" . The next moments were heinous , as hands yanked Liam from his sprawl of disorientation. "Implant him again, he'll bridge the gap. ". Closing his eyes , Ryan twisted his body away , convulsing against the cracks in the pavement . Valen barely spared him a glance as he assaulted Liam in silence . As Ryan dragged his voice into a scrape of defeat , he went limp , feigning death as he stalled his natural urge to inhale. An iced , almost metallic growl fell against Ryan's ear as the other captors' footsteps proceeded to fade out of earshot. "We can't smuggle your sloppy seconds. Nice try. Really nice attempt at escape, as if you had a chance . You couldn't even hold it down , huh? You're useless, Ryan. Now he's back at the start. Look at him . Take a nice hard stare at your failure". Fingers sank into his jugular and their imprint left him shaking as Valen disappeared, an uneven gait carrying his dragging boots into oblivion, along with a slow clap , a mocking applause in the night. Ryan rested his eyes on the shaken Liam , knowing it was square one . But for the last time . "I'll get you out of here " he rasped at Liam's desecrated body. Two days later: victim As Liam accepted a night of sleep in his self imposed gag, with Ryan in his vision as his closed his eyes, the taste of water seem potent. "Glad we got our hands on these" he said, gesturing at the stockpile of plastic drink bottles, their labels faded , and falling away with the length they'd been undiscovered. "Whoever stashed these in an actual trench, I've gotta find that bastard and kiss him" Liam laughed, as fatigue washed over his slowed movements. "You can just sleep already" Ryan groaned and toyed with his fake gag remains in disbelief . "It actually pays to be crazy. I mean technically we are still kidnapped right, but we have a night to sleep , recover and then devise a plan to get out of here for real" Liam smiled , his eyes still closed , offered a swift taunt, perforating the silence with a chuckle. "Already on it, Ry, already cookin' the getaway. There'll be a Mercedes , women, dunno how many, how many would you-" "Shut up , I thought you just couldn't wait to lie down cause of the fatigue and the dehydration ..." "Aww Ry, you know my levity is jeopardy " "What does that even mean?" "It means I'm fatigued and dehydrated and I need sleep . night Ry, couldn't have made it to this forsaken trench without you. This dug out hole of sheer beauty. " "Yeah yeah, couldn't have got this far without you either. Pains me to admit but back there , what you went through kept me going. " "don't get sentimental on me now, Ryan" Liam was met with a placating silence, Ryan's consciousness slipping into the malaise of exhaustion, reassuring after all the discourse they'd endured. Liam embraced the calm , his eyes glazing over as hydration salved his nerves . The present: The night was long, but the first rays of twilight seemed to promise a longer day, and Ryan's eyes opened with a start. Drinking in his surroundings, a trench , dampened with fresh soil and drained water bottles , he ran over the ruse.Liam stirred at the sound of Ryan's mumbling, and grinned through unbrushed, discoloured teeth. "Yo Ry, now that we're free and only faking captivity , you do realise the original strategy that got us out of that concrete middle of nowhere scenario , might still be -" "Yeah , yeah, you threw up in my mouth and -I deserve an Oscar for that. I executed one hell of a death rattle .. and I could die all over again if I had to. " "Well you didn't throw up-much-you've guts Ry'. I'll give you that. Iron clad guts. " "Yeah, thanks. " Ryan smiled in the darkness , his eyes gleaming with a raze of light, before adding "y'know , I haven't even had a moment to think about what I left behind till just now.. and I don't want to bore you with my meandering.." "Nah, buddy, in this situation, what does it matter what you say , or don't say. It's all fleeting anyway. So hit me . Go on , if it'll make you feel better. It's not like I'm goin' anywhere. "

What about the shift to Ryan's point of view

Ryan's encounter with Valen shows how he is dehumanised when the plan girs wrong and shows what Liam means by "what you did "

But is it clear that Ryan's ordeal took place before the opening scene?

What moment shows their strong camaraderie

What about when Liam hugs Ryan