Ore no Kirai na Senpai
Rather forgettable... Sano-kun is an idiot who just wants to be popular but then this other dude (who is 2md year) shows up and is more popular than him... sano finds sempai w the girl he likes, sempai is hard and sano somehow ends up jerking off w him. Sempai starts getting close to Sano and dragging him along to hang around. They eventually end up having sex and get even closer. Sano catches sempai kissing a girl while taking a pic (he was pretending to be her boyfriend) and that's how sano discovers that he loves sempai. Then they love each other.
Hetalia dj - Another Dark