The developers describe the content like this:

List of fetishes explored in this title:

Male x female, female x female, multiple female x male, mind control/brainwashing, step-family sexual relations, intercrural sex, anal sex, vaginal sex, fellatio, irrumatio, non-penetrative inter-gluteal sex, spanking, impregnation, pregnancy, petplay, exhibitionism, dominance and submission, feminization, orgasm-denial, and indecent clothing.