My wife and I had decided to host an end of summer party at our house. Just a little something to wrap up what was a wonderful summer of friends and fun. We set the date, sent the word out and decorated the downstairs bar at our house. Several of the people said that they would have friends in town and wondered if they could bring them as well. We said absolutely, the more the merrier.
It started around dinner time and we had the usual outdoor games, bags, yard yahtzee and so forth along with some light food. As the night progressed, we moved into the house, so as to not disturb the neighborhood and that's when my wife changed her attire.
She changed from shorts and a t-shirt into a little frilly summer dress. I asked why and she said, "If I had worn this outside, everyone would have been able to see my ass with the wind blowing. But, I really wanted to wear this dress today." She doesn't usually like to wear dresses, but I love when she does because of her long legs and the way they swish over her ass when she walks.
She had been so stressed about the party, that I kept feeding her drinks to get her to relax and enjoy all the people. After her third margarita, I could see her loosen up and start to enjoy all the people and the event.
Being downstairs we couldn't see the back door to know when the dogs wanted to go out so I installed a camera in the living room focused on the door. It would alert me on my phone when they went near the door and we could let them out. It was infrared so everything appeared black and white and I could just see a little bit outside too so I would know when they wanted in.
Everybody was having a great time when my motion alarm went off. I looked around for my wife to see if she could go up and let the dogs out but I couldn't find her. I went upstairs to let the dogs out and lo and behold my wife was out on the deck leaning on the railing getting some air. She had let the dogs out and was lost in her own world. Sensing an opportunity, I decided to play with her a little bit.
I snuck out the side door and came up behind her, how she didn't hear me still baffles me because she still has mom hearing and can hear everything. I came up behind her and put my hand on her back and pressed down so she couldn't stand up and in a disguised voice and accent I said, "don't move or turn around. Watching your ass sway in that dress all night is driving me crazy. I want to see if it is really as good as I think it is."
I reached down with my other hand and started to caress her ass over her dress and said, "Yep, it's really firm. Now I want to see it without anything covering it." With that, I hoisted her dress up over her ass and laid it across her back. I then said, "Do not turn around." I then grabbed her thong panties and quickly pulled them all the way down to her feet and instructed her to step out of them. I then stood back up and put them on her back.
She started to stand up and I quickly pushed her back down and she said, "You didn't say anything about taking my panties off."
"I said I wanted to see your ass without anything on it. The panties were in the way so I removed them," I said continuing with my disguised voice. "Now, don't turn around and spread your legs a little bit farther apart."
She did and that allowed me to run my hand up her inner thigh and rest it right on her pussy lips. I wasn't expecting her to be compliant anymore, but she was and let out a soft moan. Pushing my hand even a little further up caused my thumb to rest directly on her anus. I then pushed one finger in her pussy and started to gently slide it in and out. She pushed back so I put a second finger in her now sopping pussy. She was enjoying the fingering and was riding my hand hard so I pushed on her anus with my thumb and she really started to get into it.
I then pulled my pants down and my now full erection popped out easily. I moved in directly behind her and said, "Now I will have some fun too." I then slid the head of my now raging hard on up and down her wet and puffy pussy lips getting the pre cum that was coming out all over her entrance. I gently pushed in and buried it all the way to the hilt letting my balls rub on her pussy lips. She moaned and really pushed back hard and was not resisting at all. It was at that point that I think she thought it was me so I had to do something to make her think it wasn't.
I started to pump her good and then said, "I'm going to fuck your ass and when I'm done you will not turn around." I withdrew from her pussy and rubbed my now soaked and hard cock on her ass. She responded by reaching back and pulling her ass cheeks apart to give me easier access for entry into her. I slowly slid it in and started to pump. As I picked up the pace, I could hear and feel my balls slapping her wet pussy lips. She reached under and grabbed my balls and held them firm against her clit and pushed back hard and rubbing them giving herself a huge orgasm. Unable to hold out any longer, I shot my load deep in her ass for the first time. She has never let me do that before and I figured this was a good time and it would throw her off the track. We've done anal before, but she has always been a no go when it comes to me finishing in her ass.
After I recovered, I pulled my pants up and grabbed her panties and said, "I will keep these as a trophy. If you don't want me to show them to everyone at the end of the night, you need to figure out who I am and give me a blowjob before everyone leaves. Don't turn around and good luck." I dashed around the corner of the house before she could turn around and left her wondering.
I beat her downstairs and got back behind the basement bar. When she came down shortly, I could tell she was flustered and came around behind the bar to talk to me. Before she could get a word out I said, "Some couple just fucked on the back deck. I could see them in the security camera but I couldn't make out who it was. Let me tell you though, it was really hot. After the guy finished, she stood there with her white ass facing the camera and it was a real nice ass. Not as nice as yours, but I can't figure out who it was. It was black and white so I can't tell."
She turned as white as a ghost and walked away to interact with our guests. I had to laugh as I knew that she didn't know it was me now and this should be fun.