IPZZ-799 A sudden downpour, a sweltering, crowded train, wet, see-through breasts and nipples… A timid, beautiful girl in a school uniform, targeted by a pervert, has her undeveloped nipples kneaded and manipulated repeatedly, developing a premature ejaculation-prone constitution that makes her orgasm from nipple stimulation alone. Sakura Wakana – Wakana Sakura