The cold and distant younger sister, Nanami-chan, whom I met at her house is a shut-in and afraid of strangers. This girl who has no interest in sex will be turned into a sex slave and made into a flesh toilet! Her untouched body will squirt juices as she transforms into a perverted girl! Trick her with contraceptives for bareback sex, secretly give her aphrodisiacs for sweaty incontinence sex, stomach-pounding orgasm sex, strangulation orgasm sex while next to her sister (her girlfriend). A super masochistic bareback flesh toilet who comes from anything due to the power of aphrodisiacs!
