In my university dormitory, my annoying roommate turns out to be a yarichin! He brings his secret girlfriend every night despite the female-restricted policy, and they have wild sex right next to me on the bunk bed! They even start an orgy while ignoring me completely! Despite all this noise and humiliation, I can't help but get aroused! Why won't my erection go away? It feels like these guys are treating me like their personal plaything... Watching them fuck each other senselessly makes me so jealous that I can only relieve myself by masturbating.