Folks are "exposed" to gay people pretty much every time they leave their house. I wouldn't worry about it if I were you. However you choose to raise your family is your choice, but you simply can't leave the house or turn on the TV without being exposed to something you'll probably find objectionable. It's how *you handle it when that happens that matters. If you don't want your family exposed to objectionable things ever, I recommend just staying home. All the time.