A boy named Yuki is kept by a wealthy couple, spending his days as a maid entertaining the master and mistress every night. He services the master's dick with blowjobs, has his growing penis played with by the mistress to develop his sexual sensitivity, and gets an anal vibrator inserted all the way to the base, responding to every sexual demand. He's so sensitive that even though he's a boy, he cums from nipple stimulation, repeatedly having intense orgasms and wetting himself! When a fully erect big dick is inserted into his small body, he endures relentless hard pounding until he's creampied. This is a must-see for maniacs, featuring forbidden older sister masturbation scenes.