Thinking nothing of it I walked back home and enjoyed the feel of the cool air conditioning on my skin. I thought about Joan and her big tits again, but it was just a passing thought. I stepped in the bathroom and turned the shower on when I heard a knock coming from the back of the house. I cursed to myself thinking it was probably one of the groundskeepers. I shut the shower off and headed back to the kitchen where the back sliding glass door was. .....