Hentai Game 
Shojo wa Onee-sama ni Koishiteru Torinkuru Stars has some proper ladies falling in love as one of them encounters the rather long and hard secret of the protagonist, the girl then subsequently being romanced by the protagonist in a (seemingly) yuri relationship.
The PV for the first episode is short but depicts some of the penetration that is present:
Gifs:
Shojo wa Onee-sama ni Koishiteru Torinkuru Stars’ first episode of hardcore sex will be visible June 24th.
