My wife and I were at Harrison Hot Springs (that's in BC, Canada, aye) and were in the hot pool (adults only after 10:30) and we noticed there were at least two couples that appeared to be enjoying some sexual activities. After watching them for a few minutes we were thinking of nothing else and soon had the bottoms of our suits laying on the pool floor and my wife had her legs around my waist and my cock sunk deep in her pussy. Everything was hot, the pool was over 100F, and it wasn't long until we both came. After catching my breath I ducked under the water and retrieved our suits and we put them on and clung to each other enjoying the heat of the pool and the afterglow of sex. I happened to look at one of the couples that we had thought were having sex before, the guy caught my eye and gave me a wink! We spent the evening in the pool every day until we left. Great fun!