"Today, my girlfriend updated her Facebook status when I was with her. No, let me correct myself. Today, my girlfriend updated her Facebook status when I was in her. FML"
If you watch some of the lamer American TV shows (like the new Newlywed Game and Baggage), texting during sex is apparently a widespread problem throughout America...somehow directly tied to ditzy blonde women.
My ex-girlfriend admitted to doing this with some of her boyfriends. Not with me, though, mainly on the account that it was long-distance and I never actually had sex with her.