After hiding the bra of Kokoro-senpai from the swimming club, who has breasts that are too big… she unwittingly spends a whole day living a no-bra temptation life!! Because her breasts are so large, her nipples poke through when wearing a tracksuit, her uniform gets sweaty and see-through at the nipples, and even in her gym clothes, her bouncy breasts during exercise keep the male students glued to them! Even though she has no intention of tempting anyone, she can't resist the full erections of pubescent penises and ends up ejaculating inside her multiple times at school! Of course, she also cums on her breasts! Before long, she starts feeling pleasure from her see-through breasts…
