Adult PC Game: Princess Rescue Ver.1.0.1 by Quakehoof Archive

King Sombra has risen yet again and has teamed up with Flim and Flam, Queen Chrysalis, and some other villains (that I haven't chosen yet) to abduct the elements of harmony, forcing them into sex slavery. With no other defenders available (Probably because they've been ***napped too) it falls to the original princesses of equestria (and Cadance) to mount a rescue.​

Princess Rescue Ver.1.0.1 by Quakehoof Gameplay Preview