My mother in law (Wendy) is the nicest person I have ever met. My father in law and her met in high school, got married young and have been the only true loves ever in their life. My mother in law stays in great shape, walking, yoga and just exercising a lot. She doesn't flaunt anything but looks very good for 61 years old. My father in law was a great man and passed away a few years ago from a sudden heart attack. Wendy has struggled ever since then and visits often to see her grandkids, her daughter and I guess me. She always thanks me for being such an amazing husband and parent to her grand kids. She will even tease me a little bit about being so cute and how lucky her daughter is. I always laughed but never really took it too seriously. When I heard Wendy was coming for the week to help get ready for graduation I was happy I didn't have to do it all alone. My wife was unable to get work off due to the meetings she had been scheduled for and her ass of a boss would not let her out of them.
The first day she was there I dropped my youngest kid off at school and went home. When I got home I was bringing some laundry to my youngest kids room when the door was open to my daughters room and I could see the light was on in her bathroom. I went in to shut it off when I hear a voice that scared the shit out of me. It was my mother in law coming out of her bathroom totally naked. She was a shocked as I was to see her there. I didn't know what to say and just stood there. She quickly covered up and apologized over and over about not telling me she was using my daughter’s bathroom. I said that it was my fault and I won't tell anyone if she doesn't. She laughed and said ok. As I was leaving the room I turned around and looked at her again and there was a sudden sexual spark I had never even thought of happening. I wasn't thinking and said quietly, "thanks for the peak and you still got it". Her face turned bright red and I walked out. A few minutes later she must have heard me come down the hallway and pulled me in my daughter’s room and said "thank you for that. I know you don't mean it but it felt good to hear it." I told her I do mean it, gave her butt a light tap and walked out.
The rest of the day I didn't know what to do. She was cleaning bathrooms and bedrooms and I had a list of chores to do outside. I tried to avoid her as much as I could because of what happened. I think she was thinking the same thing. We hardly talked that day. During the evening my wife bitched at me about not doing things right and I could see it bothered my mother in law. I was up late like usual when Wendy came down stair for a snack. We talked for a few minutes and she said she was going to bed. I knew my wife was sleeping right next door so I just said good night. Right before she walked away she leaned over and I could see her beautiful nipples when her robe fell down and said "thank you again for this morning", as she said that her hand went between my legs and I got instantly hard. She giggled and I reached out to tap her ass again when she moved and my hand slipped right insider robe and between her legs. She clenched her legs around my hand and I moved my finger back and forth over her panties. I couldn’t believe what was happening. It seemed like forever but it was only a few second. She smiled and went upstairs. I went to bed in my room extremely nervous.
The next morning was the same, my wife left, I brought my youngest kid to school and came back home to do more honey do list items. When I got back home my mother in law said she was going to shower and get ready for the day. On her way up she said I don’t think there are any towels, can you get one? I knew there were towels but I went up there anyways and asked where she wanted it, she said to just wait, I can put it on her. I was so shocked. I waited till she came out and started to dry her off. She said she hasn’t felt anything between her legs in almost 15 years and my hand being there made her feel so hot. She said, “I can’t remember the last time my panties got that wet”. I wasn’t use to bush like she had but it looked amazing. My hand started rubbing between her legs. I could feel her pussy getting wet and I really didn’t know what to do. She pulled me in close and removed my shorts and started stroking my cock. I told her how amazingly hot she was and asked what she wanted me to do. She laid down on the bed and told me anything I want.
I started by spreading her legs and kissing around her pussy lips. I slowly used my tongue to flip her clit and then inserted it into her pussy. She moaned with pleasure. continued to do that and finger her until she lost it and came. When she was done she told me that was her first orgasm in probably 25 years. She then grabbed my cock and said that is what want now. She took it in her mouth and suck up and down the shaft. When she was done she told me that was the first blow job she had given in 25-30 years. She laid on the bed and spread her legs and told me to fuck her. My cock was rubbing outside her wet hairy pussy when finally inserted it. She moaned and told me to fuck her…harder….harder. could not believe what was going on. I was fucking my mother in law and it felt amazing. fucked her and fucked her. turned her on all fours and took her from behind. She said that was her first time in this position. told her I was about to cum and she was as well. could feel her pussy grabbing my cock and she moaned. knew I was going to cum and didn’t know if I should cum in her but I did. I put my cock as deep as I could and shot a huge load inside her. I took my cock out and she told me not so fast...I was able to keep it up and continued to fuck her till she came two more times and I shot another load inside her. We laid there quietly, not knowing what to do. She leaned over, kissed me and said “thank you, your secret is safe with me”.
The rest of the day was ass grabbing and a little playtime. I did make her cum again by fingering her. We continued to fuck for the next few day till she left after graduation. We still text a little bit but nothing to crazy. We have not fucked since that week and I don’t know if we ever will again. I felt so guilty and I think she did too, but we do love taps and some “rubs” when we are together. I guess we will see if it ever happens again.
