A young boy enters a barber shop and the barber whispers to his customer, "This is the dumbest kid in the world. Watch while I prove it to you."
A little boy walks into his parents' room to see his mom on top of his dad bouncing up and down. The mom sees her son and quickly dismounts, worried about what her son has seen.
A woman takes a lover home during the day while her husband is at work.
Two engineering students meet on campus one day. The first engineer calls out to the other, "Hey nice bike! Where did you get it?"
A girl asks her boyfriend to come over Friday night and have dinner with her parents. Since this is such a big event, the girl tells him that after dinner, she would like to have sex with him for the first time.
Little Bobby came into the kitchen where his mother was making dinner. His birthday was coming up and he thought this was a good time to tell his mother what he wanted.