Find the sexual switch of the No. 1 masturbatory character, Hitomi Oki! Based on this concept, we start with sexual development sex with plenty of abuse-like lines and caresses! We give her a lesson on the key points when she first tries masturbation! Oil play! Restraint toys to make her cum and squirt! Hitomi has become more sensitive after experiencing various things, and when she becomes more proactive, we move on to a threesome - intense pistoning brings her to the peak of pleasure! Her white skin flushes as if to show the degree of pleasure, and it's irresistible!