Before I could challenge Eric, he was between my buttocks sliding his rigid cock into my anal cavity. Gripping my hips with both hands Eric rode my be...t body like it was a fuck toy. For about twenty minutes Eric plowed into my butt till he shot another load of baby spunk into my rectum. Hearing voices in the hall Eric quickly pulled from my butt and scampered to the opposite end of the showers and got under the first shower head I just had enough time to barely stand up when two more guys came. I also gave her one of my sweat pants and t-shirt and went ahead and took a quick rinse in the master bathroom and changed into some house cloths.We met in the kitchen, where I was preparing some espresso for both of us. We started chatting about our families and realized that both of our spouses had passed away last year from cancer. Her husband John died from prostate cancer, while my wife had perished from breast cancer. Her daughter went off to a nearby college, while my two sons left. My mother remarried about four years ago and with that came a little step-sister, (Kathy). What little time we have spent together has been great. She is a cute kid who has a fun personality and is very responsible and conscientious. A couple of weeks ago the folks asked if there was any way I could spend a long weekend back home with Kathy as they planned a getaway with some friends. It actually worked out great for me, timing-wise. Football season was finished and my classes were in. " The text said. "Another friend?" I thought, "Who?" "I think you'd like him," the next text said. Immediately my cock jumped. My wife new my fantasies of her acting like a slut but she had always made it clear that it was just a fantasy. Still she loves to tease me and, frankly, I love to be teased so playfully texted back, "Really? Who is he?" A guy we met at the bar tonight. He was talking to us while we were at the bar. When we left to go home I came back in when s*s drove.