During My Wife's Pregnancy, I Was Forbidden To Even Masturbate, And I Repeatedly Had Sodomy Sex With My Mother-in-law Yuna, Who Had Come To Tokyo... Yuna Shiina

While my wife was pregnant, my mother-in-law Yuna came to Tokyo to help with daily support. Forbidden by my wife from smoking and masturbating, I couldn't take my eyes off the beautiful and alluring Yuna. Then one night, my hidden masturbation was discovered by my wife, leading to a fight. After my wife went to sleep, I was sniffing Yuna's underwear on the sly when she caught me. Instead of scolding me, she said she'd relieve me and reached for my crotch...