Confinement x Training x Semen-drinking M slave

Mao, an innocent and beautiful girl, is imprisoned and trained, and her personality collapses, turning her into a brutal man's cum-drinking pet. Obedient pet drinks 5 consecutive blowjobs! 3 consecutive humiliations and forced swallowing! Restraint toy torture & gulp swallowing! Mao's beautiful face, which has collapsed mentally due to obedient licking service, cake eating service, and mouth pussy piston, is filled with devilish semen. 10 shots of bukkake and humiliation → Gathering semen on the face, swallowing in ecstasy, drinking semen and falling with the M slave...