Shoko, who is living a happy married life with her husband. Although she gets along well with her in-laws... she feels disgust towards her sloppy and perverted father-in-law who keeps harassing her. One day, unable to control his lust, her father-in-law rapes her with his bare penis and even ejaculates inside her. Her large breasts are fondled, and overwhelmed by techniques superior to her husband's, Shoko falls completely. The piston-like thrusts confirming pregnancy pour her father-in-law's semen into her womb continuously! Even though she is supposed to hate him... her body starts to feel pleasure. As she becomes pregnant, she is made to receive his semen inside her over and over again...
