An amateur girl aims for a big prize and takes on the challenge of a human matte game where men in full-body tights with colored marks lie down! - If you can complete the game up to 30 turns, you will succeed and win the prize! - However, she sticks out her butt and does an embarrassing open leg pose, exposing her panties! - Then something strange happened to Matt! - ? - An erect dick pops out of an excited human mat! - ? - Furthermore, she continues to fail at lewd disturbances such as flipping her skirt and massaging her breasts! - If you fail, it's a punishment game of immediate fuck with the men on the mat!