Karen becomes her father-in-law’s living sex toy while his infertile son is in the bath for just twenty minutes. After catching the sexually frustrated Karen masturbating late at night, he decides to take his son’s place and teach her sex himself. He pounds her relentlessly and creampies her again immediately after she cums, turning every dangerous stolen moment into a quick session they must hide. Soon, eight o’clock every night becomes their secret time for repeated breeding creampies.