I'm going to live with my niece, a college student, for a week and take care of her. When I met her for the first time in a while, she still had a bit of innocence about her, but her body had grown into a voluptuous bust. I couldn't help but touch her unexplored nipples, which seemed to have never been touched by a man... My niece refused at first when I suddenly started playing with her nipples, but after I relentlessly kneaded and twisted them, she became a premature ejaculator, getting an erection even with the slightest stimulation! Enjoy our shared life under the same roof, developing her nipples every day and having lots of creampies.