Outdone by a little kid

Sex

I was just out of high school and with my girlfriend at her older sisters house. There was a couple of her older sisters friends over to go swimming. One of her sisters friends had her son along he was 6 yrs old. He came running into room without his swimsuit on. One of the girls commented that his father must have been a horse because his penis was about 4 inches long already. My girlfriend started to say she didn't understand what they were making a fuss about that I was so much bigger. She had never seen me soft so I was quietly telling her to stop talking. Her sister and her friends then said lets see the whopper. After a lot of fighting I had to take my shorts down. I was praying I would be a little hard but the opposite happened. When I pulled them down my penis was about half the size of the kids. Everybody started to shriek with laughter. My girlfriend didn't talk to me for a while as if I had did something to embarrass her.