Only for bikini amateur girls in midsummer! A challenge to get some oily intercrural sex with your bare pussy! If you can make an amateur guy ejaculate within 10 minutes by rubbing his labia minora, you'll win 100,000 yen! The slimy mucous membranes of their bare pussies rub against each other, and the strangers get excited and are 5 seconds away from creampie sex! ~Arisa Edition~