なすすべもなくおっぱいを揉みしだかれる女たち。更衣室という密室で着替えの途中におっぱいを揉まれ感じてしまい息を漏らす30名の女性。Women who have their tits squeezed helplessly. In the middle of changing clothes in the locker room、 30 women let out a gasp as their tits are squeezed and felt.