HUNTB-669 - "Why are you erect today if you don't always have an erection?" In my midsummer room with no air conditioning, I take off my uniform and cool down in my underwear. My childhood friend and female friend find out about my erection and we get sweaty 3P.

I have a girl who has been my childhood friend since I was little. There is no such thing as shame between men and women because they have been together for too long! On a hot summer day, my childhood friend brings a female friend along and takes off her school uniform as usual, saying, ``Let's cool off a bit,'' and forcibly tears off her female friend's uniform, saying, ``I'm used to seeing this guy!'' As expected, I have no tolerance for girls other than my childhood friends in their underwear, so I get a full erection! I thought they would be attracted to me...the two girls also turned on their erotic switches and before I knew it, we had a threesome while sweating!