TYSF-035 Insert the violently vibrating remote-controlled vibrator into your vagina and find the hidden switch somewhere in the room to stop the vaginal vibrator, and you'll win 1 million yen!

Two close female college students walking down the street take on a challenge! They change into micro bikinis and use a fixed remote-controlled vibrator to find the switch! With the remote-controlled vibrator inserted, they search for the hidden switch of the remote vibrator. If they can stop their own remote vibrator, they win 1 million yen! Of course, if they open the wrong box by mistake, they get an erotic order! Includes kissing, breast groping, paizuri, fellatio, and in-shot fucking! Can they clear various erotic orders and win the prize money?