ADN-451: When I Allowed My Father-in-law To Insert Himself Into Me With A Promise Of Only 10 Seconds... I Climaxed Because The Chemistry Was Too Great. Tsubaki Sannomiya

After her mother-in-law’s death, Saki begins living with her father-in-law. The devoted husband is still deeply shocked, barely eating and remaining withdrawn. When she tells him “If there’s anything I can do, please tell me,” she never expects his request: “I want to put it in… just for 10 seconds…”