Speaking of summer, gals! Speaking of gals, the sea! Speaking of the sea, it's a beach house! ! On a certain beach where gals are eating, we persuade amateur gals who come to the beach house and eat them! ! Using a card that says, "I'll give you ¥ if you can do a naughty ○○", silent negotiations with bikini gals without being noticed by the people around you! Whose fault is it that makes you feel horny? No, it's summer's fault... get 10 amateur bikini gals! !