This is a special institution that targets transsexuals and makes them masochistic. The subject'Sakuya'this time is a wonderful NH experimental body with beautiful facial features, peniculi and anal. Two Sluts Who Are Researchers Are Distracted ... The Butt Hole Mako Of The Experimental Body Is Fucked With A Strap-on Dildo And The Ass Hole Continuously Strong ● Cum! Then, when it is inserted across the penikuri, it is strong with a crab crotch intense piston ● Semen exploitation! And Sakuya who fell into a complete masochist will be waiting for the next metamorphosis experiment ...!