Of course, boys should go shirtless and don't care about other people's eyes. It's very hot in summer, and it's easy to sweat when exercising. So, I go to play basketball with my good friends. When I run, I like to go shirtless. Sometimes you may wear a vest or short sleeves at first, but then you will take off your coat and put it down. Although my chest hair is quite heavy and my black nipples will shake violently during exercise because of edema, I feel cool when I run or play ball in the hot sun, and I feel handsome when I am naked in the sun. I don't wear clothes after playing ball or running. I like to put my vest on my shoulder and walk home to take a shower.