Man comes home to find his 17 yr old daughter with a dildo up her.
"What are you doing," he shouts.
"Well you won't let me have a boyfriend so this is my substitute," she explains.
The next night the daughter comes home to find her dad with a dildo up his arse, drinking a can of beer, "What are you doing," she shouts.
He replays, "Having a beer with your boyfriend."