Looking for a hentai porn video where a guy returns to visit, I assume, his childhood friend, she has pink hair and is in love with him. She goes to an all girls school.

There is also a girl who has black hair, shy but also fucks him- the two are in a class room while he fucks her on a desk and she even spreads her ass for him. Later on he wakes up in like a cabin area with two nymphomaniacs, one is pretty cocky while the other cums easily. At the end all the girls have sex with the guy, since he is the only guy they have seen in so long, and the pink haired girl loves him enough to share.
I think a three episode series. I have been looking for these videos forever and would really appreciate any help.