My wife cheated on me and left me, and my mother in law is dead - so it's time I told this story.

My wife and I were together since we were kids. My mother in law and I were never close. When my kids were little, she was always around. Every weekend she was at my house. It was irritating.

About ten years ago, when my second son was a baby, he came barging into the bathroom when I was drying off from the shower. So I picked him up to keep him from causing trouble in the bathroom. My mother in law, who had been trying to keep up with him, came running in after him. There I was in all my glory, holding my son. My whole package just hanging there. Her eyes lit up when she saw me and she just fixated on my cock. I said "I take it that you are here for the baby" and walked toward her to hand him off, her eyes continuously on my junk. She took the baby and left.

Who knew how much that moment would turn me on?? As soon as she left, I closed the door and jerked off thinking about her staring at me like that.

As time went on, she started making a point of catching me naked whenever possible. And when my wife was at work, I just did whatever in front of her...change clothes, etc. In the summer when it was hot I would just walk around naked and air-dry after showering, and she and I carried on conversations while I did. She always stared at my body. It made me really hot and I assume her too.

We developed an odd relationship.

My wife started working nights and her mom hung out on the weekends to help me get the kids to bed. One night she and I drank a bunch of liquor after dinner and I felt like pushing the envelope so I said "I'm gonna take a shower."
She smiled excitedly and said "ok! Let me know if you need anything."
When in the shower I decided I needed something. I called her in to grab me a new bar of soap. When she went to give it to me I pulled the curtain wide open. She just stood there looking at me.
"You like to watch me."
She turned her head and started to leave.
"Come back. I don't mind." I had a full erection now. "Do you want to touch it??"
"It wouldn't be right." She said.
"Ok. Well I'll touch it and you watch."
She stood there silently while I played with myself for a while.
"Ok. I'll be right out." I said after 30 seconds or so.

I came out of the shower, drunk and fully erect. She was sitting on the couch. I walked up to her with my hard cock at her eye level. "You know you want to touch it."
"You can't tell anyone." She said.
"Of course. We'd both be in big trouble."
She sheepishly reached out and slowly ran her fingertips on my cock. I thought I'd explode right there.
"Grab it. Fucking jerk me off." I said.
We were both drunk. She jerked me off hard and ferociously. I came hard in less than a minute, all over her hand.
It was so wrong and so amazing that we did this again the next weekend. And the next. Until finally one night we had so much to drink that I pulled her shirt off and played with her tits while she gave me a hand job. It turned into an amazing blowjob. I couldn't believe that my dick was in my mother in law's mouth! I came so hard. And she took it, all over her face and tits.

It only got worse....the next night her panties came off.

You may ask....did I fuck my mother in law??

Well after about a month of playing around like this, one night she took a shower with me and afterward I fucked her on the living room floor. And we decided we'd gone too far.

We stopped our little game. Only because we didn't want to get caught.

Family get togethers were interesting after that, though.