Mei doesn't wear a bra when she's at home. Is she reluctant to tighten or is it to relax? Her father, who has such a daughter, had her recent worries exclusively about Mei. Even though it's her family, it's bad for her heart and crotch to see her daughter's breasts from time to time. However, the more she thinks about it, the more wrong thoughts cross her father's mind... And tonight, Mei and her will spend time together!
