My slutty Ex that I had wrapped around my finger. [MF]

There’s a photo of [M]e in my profile. My girlfriend at the time was very curvy and had a incredible ass. She was quite proud of it and often got complimented on it, even by straight women (not in a sexual way, just as appreciation). She’s a dancer and definitely has the dancers body. Seeing her naked was definitely a gift to see.
She also loved being a total slut, like, incredibly easy to turn on and loved sucking cock. We had done it a couple times before where I just pulled out my cock and she would immediately get to work.
One specific time, I was feeling a bit adventurous, I had another [F]riend visiting and my GF was coming over to visit. Well, we couldn’t exactly have sex while my friend was visiting (I would later learn I was wrong, but that’s another story).
—sex—-
So when my GF rings the doorbell to come over, I go down by myself to let her in, but before we head back up, I bring her to the shared basement for the apartment building. As I’m walking her to a more secluded spot, I’m slapping her ass and giving it squeezes. She’s super turned on and playing along thinking I’m only teasing her and that nothing’s going to happen. But when we get around a corner and out of immediate eye shot, I press her against a wall and we start making out. All the while I’m squeezing and rubbing her ass. Then I start pinching her nipples through her shirt(to my surprise she had come without a bra). Then, I told her to get on her knees, she was excited and confused until I pulled out my cock. She paused for only a mount with this gleeful lust on her face. She quickly went to work, sucking and stroking my cock. All the while, I am petting her hair. I call her my slut and tell her how good at sucking cock she is, which makes her moan and go faster. As I’m getting close to cumming I start pulling her hair, which excites her even more. She’s taking my cock out every so often to catch her breath but that doesn’t stop her from ecstatically and sloppily licking my cock. During one of her breaks, I tell her I’m about to cum, and she hungrily works harder licking at my cock but not fully sucking it. Going up and down my shaft with her tongue. I start cumming a bit before she’s ready and some lands on her face. Without even flinching she puts my cock back in her mouth and drinks me dry. Once she’s finished cleaning me off, she dabs at the cum on her face and licks it clean off of her finger.
We then went back up to my friend like nothing had happened. My GF still slutty and horny because I didn’t fuck her. Which would eventually lead to a fun night of teasing and getting caught.

Source: reddit.com/r/gonewildstories/comments/ief4vg/my_slutty_ex_that_i_had_wrapped_around_my_finger