Most groups I've played with tend to either ignore it or at most have it happen "offscreen". Unfortunately, it's the way American society is: you can brutally murder and decapitate 12 people in a pg-13 movie, but show a boob and it's an automatic R rating. It's pretty sad actually.
My advice would be to talk to your group and find out what level of detail - or lack thereof - they're comfortable with. Then go from there.
