Natsuki-san, a young wife with slender limbs and just the right amount of flesh. She comforts her body, which is wet with feverish sweat due to her rising libido on her ovulation day. Unable to be satisfied with that, she lures a man with an app, calls him to her house, and devours his lips as soon as they meet. She inserts his dick, which is fully erect with skillful finger and tongue work, shakes her hips to squeeze out the sperm, and the next day, the two of them indulge in pleasure... After creampie, Natsuki-san laughs lewdly, saying, "If you cum this much, you'll get pregnant, you know? Because it's ovulation day."