Sex Exchange (2)

Kokone was studying in her room one day when her twin sister, Izuru, returned home. Izuru immediately went to their elder brother's room and the two began to make love to each other. Being twins, Kokone and Izuru are able to share feelings of pain and pleasure. Thus, unable to resist the waves of pleasure, Kokone began fingering herself until both rooms simultaneously echoed with the twins' cries of orgasm.
Annoyed at them, Kokone decides to steal their brother from Izuru.
(Source: AniDB, translated and adapted from official site by Cranston)

Episode List (1)

Franchise & Related Anime (1)

Twins 79% Incest 79% Threesome 79% Group Sex 60% Masturbation 60% Shimaidon 60% Fellatio 20% Cunnilingus 20% Watersports 20%