The front and the back, the reason and the desire... A psycho-thriller-style incest story woven by a dual-personality mother and her insatiable son! The mother, Kasumi, keeps a secret from her remarried husband... She has kept her son, Kota, under house arrest for years, denying him a proper education and controlling his ejaculation! "You're not allowed to ejaculate anywhere other than on Mommy..." she murmurs as she continues to perform obscene oral sex and hip movements, causing the son to ejaculate again and again. Here is the record of the forbidden incestuous mating that has no end because they are family... #ChiefP