A hot summer day continues. While her sister's family is on a trip, Yukie comes to stay for two nights and three days to take care of her nephew Tetsuo, who is left alone. Tetsuo, who has had a crush on Yukie, a beautiful woman with a mature charm, was looking forward to it with great anticipation. Tetsuo, who was aroused by Yukie's sweaty, soft skin, couldn't help but hug her. Although Yukie, to soothe her nephew who was in the heat of youth, accepted it only once, the insatiable Tetsuo could not hold back and ejaculated inside her...
