We had a nice dinner and had some ribs and a few beers together. During the dinner she started asking me about how things were between my wife and me and I told her things were ok but we things were kind of getting stale in our marriage (we have been married for 15 years). She told me she went through the same thing with my father in law and told me some of the things she did with her hubby to keep things alive and romantic. I was surprised with her opening up to me like this -- I guess the beer was taking over and loosening her up a bit. But still nothing was happening between us and there were no hints of any flirting or anything like that. We finished our meal and went back to the room.
When we got to the room my mother in law immediately went to the bathroom to take a hot bath and I just sat and watched sport center for a while. When she got out I went and got ready for bed and when I came out of the bathroom I started looking for something to make a sleeping area on the floor as I agreed earlier. My mother in law then told me she would feel guilty to have me sleep on the hard floor and just told me to sleep in the bed. She said it was a big king bed and we could just put a couple of pillows between us and there wouldn't be an issue. This sounded fine to me as I was worn out and very tired especially after drinking a few beers.
So we turned the lights out and hit the bed and I immediately fell asleep and was sleeping for a couple of hours before waking up needing to take a piss. I got up and took a piss and found my way back to the bed as it was very dark in the room. When I got back in the bed I noticed the pillows were not there anymore and I also found my mother in law laying in the center of the bed. I didn't want to wake her so I just got back into the bed and tried to get back to sleep. As I was laying there my mother in law slowly scooted her body towards mine -- she was laying on her side with her butt facing me. She moved close enough to where her butt was touching my thigh and I rolled her way and I took the bait and put my arm around her. She didn't say anything but she did wiggle her ass a bit and it was rubbing against my crotch. Holy cow! I couldn't believe what was happening and my cock immediately sprung into action and I now knew she could feel my hard cock rubbing up against her ass.
I was almost shaking now as I was nervous as hell but also I was completely turned on by the idea of getting a little taste of the mother in laws body. I figured what the hell and I decided to go for it and I took my hand and started to caress her tits through her night gown. She immediately started to moan very softly as I rubbed her nipples. I then pulled up her night gown and had full access to her soft little tits. They were not real big but they were still fairly firm with nice big nipples that were getting harder with my rubs. I then moved my hand down to her pussy and was totally surprised to find a completely bare pussy. I am guessing she shaved it for the trip to the beach which is fine by me as I love a nice shaved pussy! Her pussy was really soft and she had some really nice pussy lips which was much different than my wife's lips. I started to rub her clit and she greeted me with another nice moan of pleasure as I could tell she was certainly enjoying the sexual attention -- probably something she has not been treated with for over 10 years.
She then moved her hand back to my hard cock and she started to rub it through my briefs. She stroked it really softly from base to the head as I could tell she was anxious to release my cock from my briefs and get it inside her. So I went ahead and removed my briefs and my cock was totally free now and she immediately grabbed it and started to stroke it. I was absolutely turned on and horny as hell at this point and was leaking pre-cum which I could tell my mother in law was enjoying. She then pulled me close in a spoon position and placed the head of my cock into her pussy entrance and slowly pushed the head of my cock in her. I didn't move as I wanted her to control the speed and depth of the penetration into her cunt as I was guessing she hadn't been penetrated in a long, long time. She slowly pushed down on my cock until I felt her ass all the way up to my nuts -- finally all the way in. I reached around and started to rub her clit as I slowly pumped my cock in and out of her hot pussy. I couldn't believe how hot and wet her pussy was as I figured a woman in her late 50's would feel much different. As I stroked her clit I could feel her really getting turned on and I then started to really work my cock in and out of her at this point and started to fuck her wet, hot pussy really hard at this point. She really started to moan at this point and told me to fuck her hard and to shoot my cum deep inside her pussy. I was totally turned on at this point and I could feel my orgasm start to build deep inside my balls. I kept pumping my cock deep inside her pussy while rubbing her clit. I told her I was getting close and she said she was close also and told me not to stop and she started to erupt with a huge orgasm and her excitement pushed me over the edge as I felt my cock shoot a giant wad of cum deep inside her cunt. She was shaking and moaning with her orgasm as I felt 3 or 4 more large spurts of cum unload inside of her hot cunt.
We both laid there motionless for a few minutes just catching our breaths from the excitement. Without saying a word we both rolled over and fell back asleep. We woke up really early in the morning as we had to get up for the drive. I figured I would try to get another piece of her ass before we left as this would probably be the last time I ever had the chance to fuck my mother in law again. So before we got out of the bed I pulled her close and started to stroke her wet pussy again and she responded with a nice little moan which told me she was ready for some more action. I didn't waste much time and just put her on her knees and entered her in doggy style. She was completely slippery from all of the cum I dumped in her from our earlier sex and I pumped my cock in and out of her fucking my mother in law really hard. She seemed to be enjoying the attention as I fucked her pussy and after a few minutes I could feel myself getting close as I told her I was about to cum. She then stopped me and pulled my cock out of her pussy and told me she wanted me to cum on her tits. So she rolled over and she grabbed my cock and started stroking it and I couldn't hold it anymore and I started shooting cum all over her tits and belly. She got up and jumped into the shower.
That was it -- we didn't talk about our little fling together for the rest of the trip back and never talked about it since then.
