I went on a hot spring trip with my affair partner, but maybe because we don't meet every day, my mistress is so greedy that she plays with my dick and makes me cum all the time! She stops just before I want to cum, and even when I finally do, she keeps teasing me and makes my dick go numb! In the end, she counts down to the timing of my ejaculation, and my body can't take it anymore... but her ass is so sexy, and her breasts are beautiful with plump areolas, so I get hard as soon as we start flirting. When I get hard, we'll do it again, so we do naughty things from morning to night, and I ejaculated a total of 10 times in just one night and two days. Wow, she's seriously the best mistress ever.