"Getting me pregnant is totally fine," says young wife Miho with a smile. Ever since her husband found out about her pregnancy, he's stopped being intimate, leaving Miho to seek out partners to satisfy her sexual desires. Day or night, she's called upon for creampie sex, always allowing insemination due to her pregnant state. Even during a blowjob in the bath, the cumshot goes inside. When invited to someone's home, it's straight to blowjob and immediate creampie. Miho's unsatisfied lust knows no bounds—she even calls over a junior colleague, ties him up with bondage toys, and subjects him to consecutive double creampie sessions. With each encounter, new sensations and pleasures unfold, driving the story deeper into obsession.