why are they so horny?!?!? (summertime saga x male oc)

so this is a first for me, but here we go.

you wonder at times if your life will ever change into something more worthwhile and that if you had a chance to go somewhere new from the life you have, would you take it? Well then, what if I told you it was.

a young man named Ren was your normal freshman in college, and he a normal life and wonderful family......I'm gonna stop you right there, and tell you that his life was complete hell, he had no parents, no friends, when he did have friends they turned on him, at the time he was with someone but she left him for the guy that made his life hell, but throughout all the things he been through he had something that kept him grounded, and that was summertime saga, ( don't ask me how a game that made 85% of sex and the 15% of was made for drama and character development) he always wonder what his life was like if he was in the main character position, that if he was, would he do something different, well he is about to fine out