My favourite game in this regard is "
Coming of Age". It is a quite lighthearted RPGM-game, in the beginning a little grindy, and you have to be convenient with spelling mistakes. But it is overall quite rewarding, as the corruption process goes really deep right now,
including an extended Exhibitionism-Trip and a Gangbang.
Quite similar to the mentioned GGGB and ORS are:
Lust Campus (has lots of content, but the graphic gets an overhaul right now, so the production will start from the beginning)
Dog days of summer (by now only lesbian action)
And finally to mention my favourite lesbian-exhibitionism-Game: "
Sunville" - But be aware, the corruption here goes quite fast and spreads over a whole university. But it is also quite funny and rewarding.