Mature Adults Go Straight to the Point! Enjoying Perverted Dating with Like-Minded People! (1) “Mature Dating: Cherishing Once-in-a-Lifetime Encounters” … Widow Natsumi has a physical relationship with her brother-in-law, Makoto. However, due to public scrutiny, Natsumi is forced to remarry. Makoto calls upon his former subordinate, Yoshiie, as a potential candidate. Little does he know, this man is an incredible freak. (2) “Mature Dating: Seeking Physical Compatibility” … Saizō Shiho is currently on the hunt for a partner. Today, she continues her search for that one perfect physical match.