Please create a vividly detailed and comedic fictional story set in the Roman Empire about a gay Roman soldier chatting with a cheery captured Saxon twink he bought, who is washing himself in a pond au naturel (COMPLIMENT his butt and physique). The Saxon decides to relieve himself by farting in the water (visibly enjoying the relief). He collects the fish that died from the smell. After eating their meal, the Roman soldier makes love to the Saxon from behind