I remember having sexual feelings and getting erections as a young boy. I watched animals copulating on the farm and was normally curious about sex. My first sex-play experience happened when I was 9 or 10. A guy my age from school stayed overnight and we shared the same bed in my room. He started talking about his penis and pulled down his pajamas to show me how it was bent to one side and how he wanted to straighten it. He wanted to see mine to compare, so I took it out. It seemed smaller, though average, and I was curious about his, too.