We've been staying in a reasonably nice yet out of the way hotel for a break. The only other people staying there at the moment are a group of pensioners travelling round by coach who've gone out on one of their many day trips leaving the place more or less to ourselves. As it's a dull rainy day we stay in to chill out and take it easy but later decide to make the most of the empty pool and go for a swim. We do a few laps and splash around a bit and it's great not to have to share it with anyone so we sneak a few kisses and embraces in as we float in the pool. On the way back to the room we pass by a small sauna.
"Can we go in here for a bit?" I ask.
"I'm not sure, I don't like the heat" you reply.
"Go on, just for a bit. We can turn it down to it's lowest setting?" I say playfully.
"Well just for a bit then" you concede.
We go in and it's hot, not too hot but I turn it down a bit anyway. We sit on a bench and lean against each other feeling the heat start to penetrate our bodies and relax us as you lean against me and my arm goes around you. After a couple of minutes we feel a sweat start to break out and a slight light headed feeling caused by the close heat. You're getting close to your limit and are starting to think about leaving when you notice a new sensation that the heat is going deeper than you thought. With the heat your mind is almost oblivious that my hand has been caressing your waist and stomach but your body has noticed. The warmth spreading through your body from the outside starts to be matched by the one spreading from the inside until they meet and you feel almost a fever of lust grab you. You look around to me and see I am leaning back and have my eyes closed but looking down you see my cock is nearly fully erect in my wet trunks and the heat is obviously having the same effect on me.