"So... sensei. This position... it's so embarrassing..." This video depicts a female student's untrained anus gradually being stretched open by a skilled esthetician's expert techniques. The girl's anal wrinkles twitch and spasm realistically in response to the intense sensations on her sensitive areas. Blushing with shame yet obediently submitting to the esthetician's lewd treatment in hopes of achieving a smaller buttocks, her tormented expressions as her anus is relentlessly stimulated and manipulated are captured in full detail. Enjoy this intense experience to your heart's content. (Futsu Tokoi Zou)