What my husband doesn't know ~ My lewd desires and secrets indulging in the pleasure of ejaculation - Oikawa Kai JUL-840

Recently, her husband's boss, Abe, has been frequently visiting their home. His wife, Hai, tries to keep her distance from him, given his sexually harassing and physical contact, but... she's still forced to look at his penis and have sex with him. Hai, who has no sex life, feels disgusted, but her body craves pleasure, and she accepts his penis several times. Unbeknownst to her husband, her body experiences the orgasmic pleasure of her uterus being filled with semen...