My ex-gf and I used to have quickies or long sessions depending on where her parents went as they would tell her where they were going.

We would base our sex based on how long they were gone for.

One day, my ex was about to jump into shower when her parents left to go to the market. Usually they would be gone for an hour or two.

My ex gf showered as they left and I stayed in the living room. As her parents left, I waited 5 minutes and then ran to their bathroom, stripped down and jumped into the shower.

My ex was like wtf as she was in the middle of washing her hair. She wasn't ready nor expecting me. I sucked her tits while she started to rinse her hair. I know my ex. She gets really wet when I sucked her tits.

After some good nipple play, I pushed her against the wall and put my cock inside her. We haven't had sex for a week or two as we haven't had alone time together and she was sick of car sex. I fucked her deep and hard, with a lot of choking/hair pulling and name calling.

It was fucken hot. I was close to cumming when we heard her parents. "K, we're home!"

We both shit ourselves as her parents thought she was a virgin. I kept going until I came which wasn't long as the thrill of getting caught made it amazing. I grabbed her towel and my clothes, ran to her room.

My ex had to spend more time in the shower to clean up but I didn't mind.