Little junior walked in on his parents having sex. The dad had the mom bent over the bed and going at it when he saw junior. He winked at him and told him to close the door. A few minutes later dad went to go see how junior was doing so he went to his room and opened the door. Dad say grandma bent over the bed and junior getting it from behind. Dad yelled at junior and said "what the hell are you doing junior". Junior said "It is not so funny when it is your mom".