[MF] My girlfriend (25F) and I (25M) tried CNC stuff for the first time. I can’t stop thinking about it.

So as a disclaimer, I’m not a great writer or story teller and I usually don’t post, but I wanted to share this experience with someone and the anonymity provided by reddit is a great way to just shout stuff to the void while keeping the negative repercussions to a minimal.

To start with my girlfriend of four years is way more sexual than I am, she’s the only person I’ve ever dated and the only person I’ve had sex with, for her I think I’m her third boyfriend. I’m a pretty fit guy, I think, I try to stay healthy as much as possible but even still it’s hard to keep up with her. Ever since she got her IUD it’s been even more difficult, she loves to ride me till I cum inside her (which feels amazing) but she also tries to keep going afterwards which, as any guy can likely attest, is a pretty… well, painful isn’t exactly the right word… Sensitive experience? I usually convince her to stop or take a break but she always seems a bit disappointed.

Recently, she’s gotten more into femdom and CNC (consent non consent) related stuff. I think her former boyfriend got her into it or something. She progressed slowly, at first she just held me down as she rode me, then she tied me up, nothing I couldn’t handle. A couple of months ago, though, she told me her fantasies which basically involve her tying me down and “pretend raping” me which I felt was pretty odd but acknowledged as interesting since we all have our kinks. She convinced me to participate in a CNC session where our usual safeword was only a suggestion to slow down (her initial request was to not have a safeword at all but that made me extremely uncomfortable lol) and she could keep me tied down for a maximum of two days. We’ve had marathon sex before while we were in college, she never lasted more than a day so I didn’t expect her to keep me tied up for two. Anyways the day we agreed on came, I was staying with her at one of her family owned homes while I looked for a job. We went over a long list of dos and don’ts ensuring I was comfortable with everything. Anything not on the list, I agreed, would be left to her discretion.

On the weekend we agreed to, she woke me up early in the morning, like at 7AM, and led me to the guest room. She had already setup some rope tied to the bed. She tied me up so I could barely move and told me something like I’d be being her sex slave if I came. Which was extremely hot to be honest, I had a raging boner and seeing her naked on top of me wasn’t making it go away anytime soon. She gagged me with her panties that she had taken off earlier, shoving them in my mouth and taping it shut. She started riding me hard, it wasn’t long before I was shouting through the gag for her to let me cum. She acted like she didn’t even hear me and just kept riding. I could feel her contractions when she came which made it even worse. Eventually I couldn’t hold it in and I came inside her. I thought she’d be lenient since I did technically ask for permission. She slapped me hard across the face and told me that I didn’t even ask to cum, which is absurd but in retrospect I know she never intended on letting me go or going easy on me. Before I could protest she started riding me again, my dick was still extremely sensitive so I started shouting and begging her to stop but she, again, ignored me. Eventually the painful sensations went away and I was able to cum, it’s hard to explain how intense that orgasm felt. The contractions from her own orgasm felt like she was wringing every last drop of cum out of me. She kept grinding me afterwards but my erection was subsiding even with her stimulation. I was a bit relieved as I thought she would take a break but instead she got off my dick and sat on my face, grinding her vagina on my nose and gagged mouth as she played with my sensitive dick. I could see the cum dripping out of her, I felt it on my face which was humiliating. I shivered involuntarily every time she played with my dick. I told her that I needed some rest but she just kept going. She managed to get me hard again after a while and she quickly got off my face and lowered herself onto my dick. I was still sore, the numbness from the orgasm prior had faded and the tingling sensation from her inserting my dick into her vagina quickly became overwhelming. I screamed almost teary eyed just at the insertion. When she started riding me I couldn’t even speak, I started yelling our safeword but she just ignored me. I knew this could happen, she didn’t have to adhere to the safeword according to our arrangement but I never would have agreed to that if I knew how her post orgasm torture would feel. I started struggling against my restraints but it was no use, she tied me up so tight I could hardly move an inch. I was screaming through my gag and struggling so much it made me light headed. When I finally came again it was all too much; I got tunnel vision from the sensations and passed out.

I don’t know how long I was out, seconds, minutes maybe, for but I woke up a bit later with my girlfriend still riding me. My dick was so sore at this point it was almost painful. I begged her to stop, I pleaded for some rest, but she didn’t even acknowledge me. I felt terrified of her and the power she had over me. I tried faking an orgasm to see if she would slow down but it only seemed to cause her to speed up. There was nothing I could do but scream so I did. I passed out again after I came.

There were only momentary bits of respite throughout the day when she got tired and left me alone in the room as she went outside to do stuff (I have no idea what). I could only lay tied up, covered in my own and her cum, and completely helpless. In these moments I felt tingles from my cock all the way down to my legs. The gag made breathing slightly difficult so I took the time to breathe and try to relax. It often felt like only moments after she left she would come back into the room and force herself on me again. The pleasure turned into pain as she forced orgasm after orgasm from me often till I passed out. She kept using me till it became dark.

I was hoping she was done at this point, she had never been able to go for two days before. After she had ridden me again she untied me and told me to go, on all fours, to the bathroom. I was to clean myself up then to come back for one more session. I felt so relieved, I didn’t want to disappoint her at this point though and I was terrified of what she might do if I didn’t obey so I went on all fours to the bathroom to do my business. I took a long shower while I was in there. I also took the time to inspect my dick, it seemed more pink than usual and was sensitive to the touch. I was looking forward for the day to be over. I finished up, got back on my knees, and went back to my waiting girlfriend. She didn’t say anything as she tied me up and gagged me again. I kept telling myself, “one more session” as I lay there, trying to convince myself I was up for the task. When she had finished restraining me she told me that I shouldn’t have tried to “escape” (whatever that means) and that as punishment she’d be keeping me for another day. I tried screaming at her that I didn’t want this anymore but it was too late. She had shoved her finger up my ass (something she had never done before) and started stroking my dick again. I came extremely quickly, trying to get this over with. She didn’t stop though, without even applying our lube she sat on my cum covered dick causing me to scream again in agony. She rode me till I came, then she repeated the process. I couldn’t handle anymore of this and passed out after what seemed like several hours.

I woke up at some unknown time with a blindfold on and something obstructing my hearing. I started struggling hard to try to escape but couldn’t undo her knots. I felt helpless, tired, and scared but I still had an erection (I have no idea why). I eventually tired myself out and fell asleep. I woke up again the next day and tried struggling again. I even yelled my girlfriend’s name to try to get her to come untie me. Instead of untying me, though, I felt her mount me, inserting my dick into her like I was just her sex toy, causing me to moan and plead with her as she rode me. She made me cum then finished and without saying a word left. I could hear her phone ring and her answering. It was difficult to make out but I definitely heard the words “come over” which caused me to panic. She had told me that in one of her fantasies she would have some of her girlfriends come over to take turns using me. It’s not that her friends are unattractive or anything I just don’t feel comfortable sleeping with other women and at this stage I was so sore I couldn’t even have sex without it feeling like torture. I explained all of this to her when she ungagged me to give me water but she didn’t even seem phased.

This is already a long post so I won’t go too much into the details. Long story short, at least three of her friends came over and used me, one by one, nonstop for several hours. I came and passed out more times that I want to remember. I tried yelling my girlfriend’s name for help several times but none came. I’m pretty sure I could hear her and her friends outside my room chatting and laughing as I was being used. I started crying after a while since I honestly felt violated and my dick felt sore but that didn’t stop them, if anything it seemed to cause them to speed up. Every time one of them finished with me the girl would get off my dick, ungag me, and force me to eat her out. I didn’t want to know what would happen if I refused so I did what I had to. The one time I did partially refuse, the girl started giving me a blowjob which made me jolt as it was still sensitive, I gave in quickly after she started. When I passed out they would rub the tip of my dick hard, causing me to jolt awake. It felt overwhelming when they did that. My girlfriend later told me that no one else was actually there and that she was the only one using me during that time but I’m not entirely sure I believe her. She did say that she wouldn’t let anything happen to me so I felt better about the whole thing in retrospect. Besides, I didn’t explicitly say not to do what she did. Aside from the pain I will say that it did end up feeling amazing.

After her “friends” were done she removed my blindfold and ear obstructions and started riding me again. I was scared of her but I couldn’t keep going. I tried pushing my hips down so she couldn’t ride me as easily. That only caused her to get angry and she told me if I didn’t do what she wanted she’d keep me tied up and force me to cum all of the next day. I gave in and came a couple more times before I passed out again from her constant torture. I woke up untied still covered in cum, exhausted, and pretty much unable to move or think clearly. The next day she asked how I felt and I basically said I was fine though I insisted that we have a hard safeword for our next session. Since then I often find myself daydreaming of this event, even fantasizing about it. I’m not a masochist but the sensations of pain and unrelenting pleasure during our session were out of this world. I almost feel like the more tame stuff we do doesn’t cut it anymore. I’ve asked her to do it again (I even told her we could do away with the safeword) but she seems almost hesitant, which is unusual for her. We have yet to do something this intense again and I honestly can’t get it out of my mind.

Source: reddit.com/r/gonewildstories/comments/i7vfu0/mf_my_girlfriend_25f_and_i_25m_tried_cnc_stuff