Without a condom
She didn't like the Catholic notion that men should only go in barebacked.
Commonly mistaken for a sex act without the use of a condom. Barebacked is in fact a term used for a quickie in a fine establishment: where it is so "hot" that the gent has to remove his button down shirt. Essentially he is Barebacked. Note. Condom should always be used. Keeping in mind that both parties wash with soap; after removal.
Ex. "She was so hot, I barebacked her in the bathroom at Shine."