My Girlfriend and I attended a party at a friends house. Throughout the evening the alcohol flowed freely and we got rather horny and started searching for a place to have sex in the house to no avail. We ended up in the back yard hidden from view. She was spread eagle over the air conditioning unit and we were going at it when suddenly the AC kicked on and scared the hell out of us. After the laughter and finishing up of course we couldnt find her panties. As we re entered the house from the back door looking sweaty and rather worse for wear, people began questioning where we had been and what were we doing. Of course we denied all accusations and carried on with the fun UNTIL the host let his dog in the back door, & he was carrying her bright red panties in his mouth. BUSTED!!!!