[Locked] Help Finding a Certain Manga

I'm trying to find a certain hentai I read a while back. The manga featured a group of friends who go to the beach to have fun. Two girls split off to go buy popsicles for everyone but are forced to have sex with the shop owner, an older man, in exchange for the popsicles. It used to be on the site but that was a very long time ago and I cannot seem to find it. Any help finding it is appreciated, thank you in advance.