I'm 24 years old & work early hours.
Last weekend I got married. My wife is beautiful. She's everything I could ever want in a woman. She's beautiful, funny, likes just about everything I like (so there's never any arguments). Out sex life is very healthy as well. The only tiny problem I have with being married to her is that I constantly fantasies about having sex with her mom.
She wears low cut shirts and button down pajamas showing off her cleavage all the time. She's also very open to sex jokes, insinuating that she is a sexual person.
Well getting married means you share a few things. Our money, movies, and more importantly, a home. Since neither of us can afford a home right now her parents said we can stay with them. Which is great. However now I see her mom a lot more often. She works overnights at a hospital. So her sleeping hours are really weird.
After a week of marriage my fantasies haven't calmed down at all. My MIL will wake up when I one home from work in the afternoon and go to the bathroom. She's often wearing a tshirt and just her panties (thongs).
When I get out of the shower I'll purposely forget my towel so I have to run to the bathroom naked in hopes that she'll see me. I'll also get dressed with the door cracked hoping she walks passed the bedroom and see me.
This is what happened one morning:
My MIL was awake in the living room watching TV alone. Like I said, she works overnight. So she's often up early and sleeps during the day.
I woke up around 3AM to get ready for work. I wake up earlier than I should so I can make breakfast, read my iPad, and watch some TV.
So when I walked down to low lite living room to watch TV I saw my mother in law in her spot. I told her "Good morning, can't sleep?" as I sat down next to her.
"No, just watching a movie" she said.
She had a low cut pajama shirt on and a blanket over her lap.
We watched a few minutes of the movie which was a romantic movie.
It got to a love scene and it was a little awkward because it started to turn me on a little. But apparently I wasn't the only one. Out of the corner of my eye I saw the blanket on her lap move slightly.
I turned to look at her lap and she stopped.
"What?" She said.
"Nothing."
We continued watching the scene and she threw her blanket off of herself.
"It's warm down here." She said.
"Yeah, I'm always warm." I responded.
After a moment I looked back at her lap and noticed she didn't have any bottoms on besides her panties.
She looked at me.
"Umm, what do you think you're doing?" She asked.
I got tongue tied.
"I'm sorry... here."
I stood up and dropped my basketball shorts revealing my underwear.
"Now we're even."
I sat back down and she just giggled.
Taking my shorts off was a bad idea though. Because there was multiple sex scenes in this particular movie we were watching.
As the scene progressed and got hotter, my penis started to grow... and she noticed.
"Do you need this blanket." She asked.
"No, I'm fine. It'll go away." I said.
But it didn't. The fact that I knew she was looking only turned me on more. I tried thinking of other things and it stayed fully hard.
I stood up trying to hide my erection.