My luxurious, delicate, and innocent wife was forcibly impregnated and sexually assaulted by my father. (Hana-ri Akari DASS-659)

Akari and Ryuta, a couple with a good relationship and actively trying to conceive, are struggling to get pregnant. They decide to undergo infertility testing, which reveals that Ryuta has a low sperm count, making conception difficult. Just then, their adoptive father, Daigo, arrives and sees Ryuta's sperm test report. Desiring a grandchild, Daigo decides to take his son's place in trying to conceive. While Ryuta is away, he gives Akari an aphrodisiac, causing her to become intensely aroused! Akari reaches orgasm under Daigo's skillful manipulation. Although initially confused and resistant, she gradually accepts the pleasurable sensation…