ADN-502 Oda Mako's Shameful Use of Her Waist, Unbeknownst to Her Husband

Five years into their marriage, is it just the same old routine or a boring period? Kazuya and Eri's problem is Kazuya's erectile dysfunction (ED). Worried, Kazuya consults his junior colleague from university, medical trainer Kamiya. "When a husband has ED, it's usually because of his wife," Eri points out…