We were getting ready for a ten hour drive to camp for a week. My mother-in-law (62) lives an hour away from us and was joining us for the ride.
We drove to her house the night before and were heading out in the morning.
I’ve been aside of the family over twenty years. My MIL and I are close, at all times had a great relationship. Nothings ever been off limits. I’ve at all times fantasized but never did more than an occasional inappropriate joke.
She’s very attractive, very fit, nice tits. I’ve seen her breasts a couple times when we stay with her. She sleeps in a loose fitting pajama dress. I wouldn’t turn her down.
Morning time came and we were all up getting ready. I grabbed my towel and a change of clothes and headed toward the bathroom.
The door was open and she was at the sink finishing up.
“Good morning,” she started.
“Hey,” I said as I leaned against the doorway.
“You can come in. I’m almost done.”
I wondered she must not have seen the towel.
“I’m going to grab a shower,” I said. “I can wait.”
Then she gave me the most unexpected reply. “You can jump in the shower, at this point I don’t think there’s secrets between us.”
My surprise was brief. I stepped in and started stripping down. I made sure to take my time and face her as I hung my towel and neatly piled my dirty clothes. We chatted all the while, I know she saw everything.
I got in the shower before my cock stood at full attention. She kept talking as I began to rub one out. I tried to mask it but at this point I didn’t care if she heard.
She left, I came, and the day continued. We made our long journey to the camp and I didn’t think much more about it.
We were tent camping and using the campsite’s facilities. They had nice outdoor open air shower stalls, six of them in a line.
The stalls had two small rooms separated by a doorway with a shower curtain. The rooms were simple. The outer room had a small bench and a couple hooks. The inner room was the shower.
After a few days camping and waiting in long lines for the morning shower I decided to wake up early and beat the rush. My MIL had the same idea. We came out of our tents near the same time and walked together to the showers.
There was a line.
We waited forever it seemed.
When a stall finally opened up I told her to take it. She surprised me again with another invitation.
“Come in with me. I’m not washing my hair so I’ll be quick.”
She grabbed my hand and we ducked into the shower stall. Once in she hung up her towel and began to undress. I did my best to play it cool. I hung my towel and put my change of clothes next to hers on the bench. We were chatting the whole time about our plans for the day.
I turned around as she was stepping through into the shower room. She made a poor attempt to close the curtain. After the water warmed up she stepped in turned toward me.
I stood against the wall slightly facing away. I didn’t want her to think me rude for staring but I couldn’t help sneak a peak. My athletic shorts were struggling to hide my growing erection.
Her plump breasts hung down. Her bush was full but neat. She keeps herself very well.
“You might want to get ready,” she said, “I’m almost done.”
I stripped down and my thick cock pointed to the sky. She finished rinsing and we passed each other as I stepped into the shower room.
“You’re gonna want to take care of that,” she said with a cheeky smile.
I got in the water and turned to face her. She was drying off with her towel when she noticed me enjoy her view and stroking my cock.
“Go ahead, I don’t mind.” She finished drying and pulled on her panties but left her top off. She stood there encouraging me as I beat off.
I stood on my tip toes as I had the most amazing orgasm of my life. It was a cum eruption.
“Impressive,” she complimented.
“Thank you,” I said, “apparently I needed that.”
“Come here,” she said as she met me in the doorway. She pulled me in for a hug and kissed me on the cheek. She pressed her breasts into my chest as my cock smushed against her panties. “I’m glad you feel better.”
She let me go and proceeded to get dressed. I stepped back in and continued my shower. We continued chatting until she was dressed and left.
I heard her tell someone in line the stall was still occupied.
I’m hard right now as a tell this story and picture her in my mind. I’ll be jerking off again once I’m done!