[Umenegi Daimyoujin (Umekoppe)] Kawaisou na Kimi ga Ichiban Kawaii -Numa-kei Osananajimi Rui-kun no Ijou Seiheki Ecchi-

You gave him the permission to do whatever he wants to you? To the boy who has been holding his feelings for years??? What do you think is going to happen, a vanilla missionary position? Of course not! LMAO. It's a full-on animalistic fetishism sex that will break your pussy!

It is the usual cliche yandere scenario, though the main difference is the fact the girl is a slut in the first place (still a virgin though) and then gets exposed by her Stalker/Psychopathic childhood friend. She ends enjoying it in the end though (I don't just mean facial expression, she literally says she *likes it*)