SPRD-1420 — Even My Stepmother Wants To Get Pregnant. Mayu Suzuki

Mayu, who lives with her daughter and son-in-law, is tormented. That is because she has heard the sounds of their lovemaking. Although it is a good thing that her daughter and son-in-law get along well, it is poisonous to Mayu, who sleeps alone. Mayu wakes up at night and witnesses her daughter and son-in-law having sex, and cannot help but comfort herself. She spends her days feeling self-loathing, but one day, when she witnesses her son-in-law masturbating in the living room, she invites him in and they have a relationship. A few days later, she receives a report that her daughter is pregnant. Although it is a happy thing, Mayu also begins to think that she would like to become pregnant with her son-in-law's sperm...