Can someone help me find a certain hentai?

Okay so there was this hentai i found awhile ago on the old fakku site before you had to subscribe and all of that, the hentai starts out with a group of friends drinking and such, one is a little blond that argues about being an adult with the other main character and he walk her home then they stop in an alley and fuck. That's about all i can remember of it, if someone can help that would be wonderful.