I caught my GF masturbating to the sounds my neighbor made.
This is a bit long because it summarizes what has been happening for the last two months.
I don't think I can give my GF what she wants because of both her and my size. I'm the definition of average in terms of girth and length, but she is both thick and has a really big ass.
The only positions we can have sex in are missionary and her on top. I know that her favorite positions are spooning and doggy (we talked about it before), but I can barely get inside her in doggy and can't even do that while spooning.
I've been fantasizing about someone else satisfying her whenever she needs it. For a while, I've been thinking of finding ways to subtly introduce her to the idea, like maybe watching mainstream movies with cuckolding, but I didn't act on it.
Then two months ago, a new neighbor moved in right next to my place. He looks above 6 foot, and moderately built. I've never talked with him, and we don't know much about him except that he swears a lot.
I live in a large apartment complex with extremely thin walls, and whenever he has his friends over, both he and his friends are very loud and swear a lot. We have our bedrooms connected, so it's not much of an issue unless I'm in the bedroom and it's night with everything else quiet. He also has a girl coming over frequently, and they have loud sex. Like, really loud and vocal sex. The girl moans and screams a lot, and the guy frequently dirty talks.
A month ago, something interesting happened. Me and my GF live separately, but she generally stays with me over weekends. She came over to stay; we had dinner, had sex, watched a movie, then went to bed.
For some reason, I couldn't sleep, and I must have spent almost an hour trying to sleep. Then, the neighbor decided to fuck his girlfriend or whatever, as usual. After probably ten minutes into their sex, I could sense a movement from my girlfriend. I couldn't turn around to look, but I knew it. She started to breathe faster, and shortly after that, she came with a light shake and even moaned lightly.
I didn't see it, but I'm a hundred percent sure she masturbated to those sounds. I got crazy picturing my GF with him, and I decided to make some moves without letting her know how I felt about it. On movie nights, I intentionally picked movies with frontal male nudity with big penises.
So far, whenever nudity scenes came, my GF maintained a poker face. I think it's good because I know her poker face when I see it. She's trying hard not to show me a reaction, so I think she is definitely not indifferent to these scenes.
Then, it happened again. It was another weekend when she stayed with me. Once again, I stayed awake after she went to sleep. To my luck, my neighbor started "working on his girl" less than an hour after that. Obviously, I couldn't go and check on my GF easily.
But I slowly approached our bedroom, and I think I sensed some movement from her and even some very faint moans. I then went back to my couch and pretended to keep playing my game. After roughly ten minutes, my GF went to the bathroom, so she was awake, and what I heard wasn't just something I imagined.
Some more time went by. During that time, I slowly withheld from sex (not cutting it off completely, but leaving her enough room to fantasize), kept trying to find good movies/series to help her "visualize" some stuff with me in the room, and encouraged her to wear a bit sexier outfits. I got her two new dresses when we were out shopping, and encouraged her to wear stuff other than her regular jeans and shirt/sweater combos.
The dresses are obviously not slutty or something, but they reveal a little bit of skin and show her figure nicely compared to the bulky sweaters. I'm still trying to do these things. I want her to be a bit more confident when outside, and want her to feel how people look at her.
Then last weekend, my GF met my neighbor. We were talking about all the noise he makes, and she goes, 'Oh yeah, I met him yesterday!' Apparently, they bumped into each other while she was having a smoke outside.
She said he was pretty funny and seemed like a decent dude. They chatted for a bit before he headed back in. I took it as a major win since she used to be so annoyed by the noise. Now she thinks he's a nice guy and seemed to have fun hanging out with him!
This was huge because I don't think I could find a way to introduce my GF and my neighbor. It's not normal in my apartment for people to casually meet with their neighbors, but to my luck, it happened by itself.
And finally, I think she came across him again yesterday. I think she stayed a little longer than usual on one of her smoking trips outside. And maybe a minute after she came home, I heard the neighbor getting into his unit (he was with someone else and they were loudly talking from the elevator to their unit.
My GF stays longer outside when she's on the phone with someone. But other than that, she usually returns around the same time. But after she came back, she didn't mention being on the phone with someone, which she usually does.
It could all be in my head, but I think she took the extra time to hang out with my neighbor there. And what makes it hot is that she was wearing very little when she went out. The last two days have been hot, and she only had shorts and a tight cami top.
When leaving the unit, she only wore a thin robe to cover herself. She stood there, with barely anything on herself, and hung out with that guy and his friend for maybe fifteen minutes. I would've love to know what they thought when they first saw her outside. And if they really hung out together, I would've love to know what they spoke about, just after she left them.
I will try to monitor if my GF interacts with this guy again. Unfortunately for me, I don't think I can snoop on her while smoking, because there is a really high chance of getting caught. But I'll still do my best. In the meantime, my GF will be leaving for a vacation with her sis next month.
I'm not sure if the things with the neighbor will progress enough until then, or if it will go any further. But I think this might've ignited something in my GF. The last time they were on a vacation, she said a lot of people tried to approach them, but she shut them down them immediately. I will count it as a win if she decides to be a bit more playful this time.
FUCK MY WIFE!
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