I suddenly heard a loud voice, so I looked over and saw that my wife's friends were having a pajama party. - I had a naughty feeling when I saw these women in their pajamas, which looked somewhat unusual, but apparently it was the same thing on the other side, and suddenly one of my friends stole my attention and started groping my penis. - Although I thought it was bad, I got an erection because of the unpleasant pressure.