One night Johnny heard a noise coming from his parents bedroom. He pushed the door open and witnessed his father thrusting into his mother from behind while forcibly holding her down on the dresser.
His father saw him, gave him a little wink and laughed loudly.

A few days later the dad heard some weird noises coming from Johnnys room. He pushed the door open and was shocked to see Johnny plowing his grandmother from behind with all his might. The father yelled, "What the hell is going on?!?" Johnny stopped, winked at him and replied, "It's not so damn funny when it's your mom is it?"