So, my wife's mother won a first-prize hot spring trip at the local lottery... "That's amazing, Mom!" I said, laughing along. But it turns out the prize is for "three guests"... So this weekend, we're all going on a hot spring trip together: me, my wife, and her mother. We ended up at a private family bath, and with just the three of us, things got a little steamy. I couldn't help but get a boner in that mixed-bathing situation...
