Just a bit of background info. We’re both university students studying physics. In the past, we admitted to each other, that we like each other, but we didn’t want to be in a committed relationship, so we turned to being FWB.
She has long black hair that extends till around the height of her breasts, cute face, a little less than 5.5 feet tall, has slightly perky breasts and decently sized ass, with a slim waist. She’s the kind of girl that looks shy and reserved but is really horny on the inside.
Ashley and I were at her house studying electromagnetism for an upcoming exam. We were sitting at the table reading our textbook and doing textbook questions when suddenly she said,
“I want the right hand grip rule.”
I was confused and asked, “Huh, what you mean by that?”
After asking that, I realised her hand was moving under the table. Being the curious person that I am, I lowered my head and saw that she was rubbing her pussy through her panties. I could see that because she was wearing a mini skirt. And then it dawned on me what she meant by that. Now, to help the story be better understood, I’ll have to talk about a bit of technical details, it won’t take long, so bear with me.
In electromagnetism, the right hand grip rule shows the direction of magnetic field that’s generated by a current-carrying wire. We show that by doing a thumbs up hand sign with the right hand. The thumb represents direction of current flow and the other fingers represent the direction of magnetic field. So what she meant with that sentence I was confused by is that she wants me to finger her with my right thumb. She’s such a nerd and I fucking love it.
After understanding what she meant, I gestured for her to come sit on my lap. After she sat down, I pulled down her mini skirt and panties, spread her legs open, and went to work with my thumb. As I slid my thumb into her already wet pussy, she moaned loudly. I slid my thumb in and out of her pussy from different angles, and of course going in as deep as I could.
She moaned differently as I fingered her with my thumb going in at different angles. It was a good experiment to see what angle she liked most. A few minutes later, she came.
“AAAHHHH, AHHHHH OHHHHH, FUCKKKK”
Just when I thought our sexual encounter was over. She said, “I’m gonna do to you, what you did to me.”
With her mini skirt and panties still down, she stood up, shaking a little bit from that orgasm she just had, she pushed our study material away, bent her upper body over the table and said,
“I need some of that dick.”
We didn’t have to worry about getting her pregnant because she was always on her birth-control pills.
Immediately I went behind her, pulled down my pants and underwear, and slowly slid my already hard dick inside her tight pussy that was already so wet. I slid it in slowly so that she may savour it. She let out a long moan as I slid it in.
“AAAAHHHHHHHH, that feels GOOOOOOD.”
This time I was in control (Last time I fucked her, she was the one thrusting, you can read about that encounter in one of my previous post if you’re interested). I grabbed her waist with my hands for support while standing up, and started thrusting back and forth. This time, I made sure to thrust deep enough such that I could feel her pussy press against my balls every time I thrusted inwards. That adds to how good it feels. We were both moaning with almost every thrust.
“Ohhhh…….ohhhhhh……..ohhhh……ahhhhhhh”
I’m unable to let you hear how sexy her moans were by using words but damn, her moans kept me going. Few minutes of thrusting later and I was gonna cum, this time I didn’t tell her so that I could surprise her. But what surprised me was that we came together.
“AAHHHHH, OHHHH FUCK” (Me)
“OHHH GOSH, OOHHH GOSH, FUCKKKKKKK” (Her)
I could feel my dick pumping loads of cum inside her warm pussy.
Surprised, she looked at me and I could see her sexy post-orgasm face,
“Oh haha you too?” She asked.
“Yeah damn, that was good.”
As I pulled my dick out, I could see what I think was a combination of my cum and her pussy juice dripping out of her pussy. Seems like I didn’t thrust inwards deep enough when we cummed.
She pulled her panties and mini skirt back up. I pulled my underwear and pants back up. We both went back to studying.
Damn that was the best study break I ever had. Only now did I realise what she meant by, “I’m gonna do to you, what you did to me.” It meant that since I made her cum from fingering her, she wanted to make me cum too. Fuck, that’s hot.
Source: reddit.com/r/gonewildstories/comments/mpzyw3/fucking_my_m_26_university_fwb_f_25_during_our
Dude, it sounds like you have good chemistry together. If this is a recent story and you two are still FWB, and you’re pretty good friends outside of sex, I’d consider stepping it up and giving a relationship a try. You might regret it if you don’t!
Yeah you two sound made for each other. Very hot you have never had to worry about protection