My wife did, when she was using the new bullet vibe I bought her last night. I've never seen anything like it-not only did she cry, but screamed at the top of her lungs, to the point that I was afraid the neighbors were gonna call the PO-lice ;) Luckily they didn't
She liked the slim vibes she had before, but this one made her cry copious tears, moan like she was being stuck with a hot poker, and she finally passed out after the last orgasm-unbelievable. She had this god-awfully painful look on her face and her nipples got rock hard and a dark red rash covered her chest. I get horny just thinking about it.
Oh, and here's a pic of a vibe that looks just like it, in case you guys (or gals) want to spice up your sex life a little
Rookie Scribe