Was in the Philippines for 7 months time, where I started sleeping naked due to the extreme heat. I got sick if the air conditioner was on all the time, so just slept naked without it. Never been able to go back to sleeping with clothes on now. Earlier in the year I had to sleep with clothes on for a good months time, as I shared bed room with a girl (that I have absolutely no interest sexually in). It just felt so wrong. My penis felt trapped.