A Tournament Trip Secret

I went on a trip with my Gf for her sister’s volleyball tournament in another city. The three of us and their mom all stayed in a hotel room together. 2 beds. One for her sister and mom to share, and the other for my Gf and I.

If you have read my other posts you know my Gf is really slutty. And at the start of our relationship she thought she needed to be sexy and down to fuck all the time to keep my attention because that’s how her past relationships went. Now we have a very active sex life, but it is not one sided and we go only when both of us are actually turned on. However, this was only one month into us dating, so she was constantly trying to prove she was hot enough for me back then.

So her sister is getting changed for her game infront of us as we cuddle under the blanket and watch a movie. My Gf suddenly starts feeling me up. I kiss her neck and moan a little in her ear knowing she is sensitive. But I didn’t expect her hand to slide in my pants and start touching me.

Now I’m really trying not to moan and her sister pulls down her pants to put on her volleyball shorts. And I felt terrible knowing my mind drifted to her ass. I much prefer my Gf’s ass. It’s thicker and feels amazing to pound. But her sister has a smaller firmer looking ass and I had to sit there having my dick stroked off as she slid tight volleyball shorts on.

My Gf used to ask me if I thought her sister was hot before we started dating. I said she was pretty hot but not my usual type. which is true. I wouldn’t have gone for her but I would find her attractive. After we started dating she was very forward with me it’s ok to think her sister is still hot since I did before. But I’m sure she never expected this.

My dick starts throbbing and I know I’m going to cum soon, and despite the thrill of the situation. I didn’t want to feel like I was cheating on her in any way. So I got on top of her and kissed her. I pushed my tongue in her mouth and blasted her stomach with Cum. Definitely what I would say was a huge load for me.

Her sister called us gross thinking we were just making out again, but my girlfriend found it really hot. I explained to her after her mom and sister left that I was sorry for getting so turned on with her sister their and she just laughed.

“Why do you think I did it? I know you love almost getting caught. I didn’t know she was about to change, but I’m assuming you still want me and not her?”

I actually didn’t respond yet before I was already hard again and she saw and then layed down and spread her legs.