Negligee: Love Stories features four story-lines that frequently include dialogue of sexual themes, sexual interactions and nudity and through them illustrations featuring nudity, undressing and sexual interactions as well.
The four stories include male and female sexual relations, female and female sexual relations, themes relating to pressured sexual relationships, themes relating to nymphomania, themes relating to adult sex workers, themes relating to abusive marriages and adultery.
Scenes within the game include illustrated and dialogue descriptions of male and female single partner sexual relationships, modelling, outdoor sexual activity, male and female multiple partner sexual activity and female and female single partner sexual relationships.