His sister catches him in the sauna.
NB: This story contains mature themes of erotic s*x, incest/taboo s*x and of an adult, explicit, s****l nature.
Enjoy.
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God, it was hot. I had been using my parent's sauna for a few months now, but hadn't gotten used to how damn warm it could get; maybe I never would...My younger sisters Valerie and Suzanne had never used it and my parents were maybe too old to be thinking very hard about health and fitness; they were happy that their son had been spending time using what had been a considerable investment.
I used it 3 or 4 nights a week, after working out at the local gym. It felt great to sit in there in that small, hot room and sweat after working out; really relaxing and solitary. Well...I was single, too, and I'll admit--it was
