My Swimsuit Slipped... and It Went In!? A Mixed Synchronized Swimming Club with More Than Just Nip Slips in Store!

Hiroto's new swim suit has slipped, and he's worried that it might be a case of the seasickness bug. He tells Hiroto that he'll have to go on a "diet" with him the next time they meet, and Hiroto is all, "I'm going to go cum mining" . Hiroto tries to calm him down, telling him that the new suit is much better than the one he had the day before, and that he can try it on as long as he keeps his underwear on .