We both went out to the kitchen to get them another drink and when we came back in Anne was fast asleep and Susan was very nearly passed out. The fun ...as about to begin.Robert went up to Susan and told her to suck his cock, she opened her mouth and was very quickly getting violently face fucked by Roberts big cock, he eventually stopped and Susan seemed to be fast asleep, we quickly got her naked, and then turned our attention to Anne we soon had her naked,.Robert said he wanted to fuck Susan. “Uh-huh.”She increased the speed a little and, within minutes, I shot my load onto my pants. Looking down I saw how it flowed down her knuckles and when it was over, she licked her hand until it was clean.The old lady upfront still looked forward.“That was nice, Mike. This is my stop. See you another time.”With that, she was up and out the door before I could answer. I got some tissue from my pocket and wiped off the cum from my pants.The experience haunted me for days. In my mind, I saw. "You like it don't you nasty whore", I said. She replied "I loved it, I'm forever your whore, daddy fuck me please".I kept right on slamming my dick in her pussy as If I had a grudge and she was loving every second of it. "That's it, punish me , punish your lil married sluts pussy with your fat dick daddy", she said. I continued giving her pussy a savage beating and spanking her ass. Making her remember the vow she made to me years ago when she told me, she will be my slut for the rest of her. "It was no trouble looking after her the other day, and if you need any other help I will do what I can," I continued, trying to cover up my mistake."That's very kind and thoughtful of you Chris, it is good to have a helpful neighbor and I hope I won't need the help too often but it is good to know that I could call on you to help," and Debbie carried on talking to me about the times she had needed help in the past before they moved next to me."What!" I suddenly exclaimed and Debbie paused, but.