Mio Kimijima uses a new slut position, the Vaginal Lock, to squeeze out all the semen! The Vaginal Lock is... she holds the man's body with her whole body, making it impossible for him to move, and even presses her vaginal walls against his glans and cervix to suck out all the sperm! She licks from his ears to his nipples, holds him so he can't escape with a slurping blowjob, presses her pussy against his face to suffocate him with pleasure, and completely locks his crotch and forces him to cum inside her! I can't escape from my beastly wife Mio, who sucks out my energy while pressing her body against me...