The escort delivered to his door turns out to be his friend's adult sister, Kotone, though she never realizes he recognizes her. She has grown into a beautiful woman with large, shapely breasts and a great body. While chatting about where she lives and her siblings, he fingers her until she is dripping wet. During outercourse, he reveals that he knows whose sister she is and asks for bare penetration in exchange for keeping quiet. Kotone lowers herself onto his cock, her breasts bouncing wildly, and the encounter ends with a creampie.