A girl goes up to her father and tells him she's a lesbian.
The father says, "That's ok sweetie, I love you no matter what." Noticing how he reacted, his second daughter decides to also tell him that she's also a lesbian. The father doesn't care and procedes to tell her that he loves her too. Finally the third daughter goes up to him and also says that she's a lesbian. The father feeling like the whole situation is ridiculous, yells out, "Holy **** doesn't anyone in this house like boys?"
His only son walks into the room and says, "I do."