A lewd stepfather who has retired and is now free to join his wife

It's been three years since I got married. Worried about Yuri, who still can't have children, my stepfather decided to give me advice. I have sex every week, and even if I see an obstetrician and gynecologist, I don't get any child even if I do everything I can. Yuri, who is crouching for a long time, reveals her worries about having a baby to her stepfather. However, as if to betray Yuri, my stepfather suddenly started doing something akin to sexual harassment, saying, "I'll give you a massage so that I can have children."