Training my girlfriend to accept me cheating was honestly the easiest thing I've ever done, the trick is to get someone already dumb and edge and break down her mind slowly by using her own traumas and kinks against her. I'd know, Tia's my perfect example of it; She used to be so prude and the generic wife material but now? Well...she's almost built like the perfect toy for me. Shit, I don't even see her as a human anymore and I'm sure she already knows it. She's a toy to experiment with that's got a couple holes to fuck. It started about five years ago and we'd been together for about six months when she made the stupid decision to go through my phone, mind you at the time I didn't hide everything like I should have but I'd just never thought she'd be smart enough to check if I had other accounts. Anyways, one night she wakes me up crying and screaming about all the girls on my other chat and how she looked at all of them. Tia was pissed I talked to them in ways I never did with her and to her credit, she was right. At the time I was her fucking prince charming but whenever I stepped away from her I'd use every other woman online like they were my personal bitch. Did a part of me feel bad that I broke Tias heart? Sure, but not enough to stop draining my cock to other woman. Shit, she even set my clothes on fire in the backyard and I spent the next morning stroking my cock to some chicks pussy on snap before work. I couldn't really say if it was an addiction or not but I just never really respected woman and why should I? Tia proved my point on this everyday by choosing to stay with me, having zero respect for herself just to make me happy. Through the next year I hid it better but she'd still catch me every once in a while and every time we'd go through the same cycle of fights and her little break down episodes and I'd go through my regular script telling her: "I'm sorry baby, it's just like porn to me and I don't even see it as cheating." At this point these were less than half hearted attempts on my end, by now I realized the dumb bitch wouldn't leave and would keep taking my cheating cock no matter what I did, and God I fucking LOVED gaslighting her and playing with her fragile little mind. It was more addicting than cheating, each time she tried to impress me more and more by humiliating and degrading herself for me. It's started off gentle as I'd make her go take pics of herself naked at work, or making her take a video as she squirted across her office chair. Tia was an avid porn addict already so it really wasn't hard to mend her into the way I wanted. Eventually I got her so depraved I had her fucking herself with the ends of toilet plungers on the floors of housekeeping closets where anyone could walk in and see how fucking pathetic she was. She could deny it all she wants but she loved every second of it, and every degrading act I made her do gradually got increasingly worse. One night I even had her drunk on the ground, with her legs open and her hands spreading her cunt open as I fucked her useless hole with my foot and let me tell you her cunt was soaking wet just by being treated less than an animal. Another year passed and I upped my cheating by sexting one of my "just a sister to me friends" and she flipped her shit as usual but this time I could tell something finally really broke in that tiny mind of hers. After a couple weeks of the breakup treatment she came crawling back as she always does and one night I'm using her throat like a cock sleeve when Tia asked me to scroll through Twitter and stare at other girls while I used her throat. At first I didn't say anything, unsure if this was some sort of loyalty test she was putting me through but she got so turned on she started begging me to do it and telling me how she would rub herself to the messages and snaps she'd find on my phone. I smirked at her and told her; "Of course you do, secretly we both know you get off on me cheating on you right baby?" She never got to answer my question, I already stuffed my cock back into her mouth and started flicking through porn as I used her like a fucking fleshlight. Up to this point I'd never cum so fucking hard, as I pumped my load down her throar I plugged her nose and made her choke on my cum to make this night as a special moment as a celebration to the new beginnings of our fucked up little relationship. Training Tia was so much easier at this point, she reached a place where she was so fucking brainwashed she couldn't get off on any other thought than fantasizing about another woman bouncing on my cock. I barely had to do anything, she did the brain washing herself; she constantly begged for me to talk about fucking other woman while I was inside her, and she'd hold my phone up to block out her face while I started at other woman; and with each thrust I imagined their tighter cunts squeezing around my cock. That's another thing, she was so fucked up, her cunt became drenched whenever I'd tell her how much tighter they are than her or how one day I'm gonna come home and make her suck their cum off my cock without her knowing and as her reward I'd cum harder for them inside her and she knew it. Regardless of how far it went I held back on some requests of hers knowing how much of a crazy emotional bitch she was as she still constantly threatened to leave because of the cheating; so when she asked me to scroll through tinder or actively talk to other girls while I used her holes I refused to do it. (At least not in front of her just yet.) Another year passed and she started trying to arrange a threesome so she could finally get her fantasy, and I'd traines her to get used to sharing me with another pussy. I'd moan other woman's names while she rode me which made her cum even harder than I did. It be a nightly routine where she'd lick my pocket pussy to get it nice and wet for me, then I'd slide it onto my cock and she'd suck and lap up my balls like a bitch in heat as she watched my cock get stroked with a different cunt. When I came she was always so eager to lick my load out of toy while she rubbed her untouched cunt and imagined it was real. The sight was pathetic but she was becoming the perfect little brain dead slut for me. I loved every fucking minute of breaking her mind and her body, I made Tia my anal only doll for almost an entire year and told her it was because her pussy was too lose and her ass felt so much better. Through her training she learned to love anal more than having her useless pussy touched that I barley made her cum anymore and pumped my loads into her tight little ass. Her mind would go blank on my cock as she'd thank me over and over again for cheating on her, and for stretching and destroying all her holes until I found my replacement for her. Since then, she threatened divorce and we took a step back from talking about the cheating kink. While we were "separated" I got on tinder which she of course found out and again, lost her mind over it; but only a few days later told me she kept rubbing her pathetic clit to it constantly and even though we haven't gone back to our darker kinks I know it's still the only thing that can make her cum. I'm just biding my time until I can break her poor little mind again and this time, I'll have her licking my ass as my balls tbag her face while my cock is buried in her replacements cunt. I already have sadistic little experiments ready for when I finally push her over the edge, one in particular is my favorite. I'm going to spend a couple days using her mouth as a pocket pussy and each time I blow my load in her mouth I won't let her swallow. No, instead she's going to spit it into a cup that I'll put in the freezer. When the cups full I'm gonna invite my next slut over for the night, I'll make Tia sit on the floor and open her mouth was wide as she can and I'll pour all of the contents in the cup into her mouth and make her hold it there. Then I'll put a gag in her mouth to where she can't swallow and the cum starts slowly leaking out down her lips and chest. I'll restrain and tie Tia suspended above the bed so her head is tipped downward at the edge of the bed. My perfect new little toy is going to lay underneath with her pussy in front of Tias face as my cum drips from her mouth onto my new girls cunt. Can you just imagine the shock on her face when she watches me rub my cock against her replacements tight little slit only using my cum as lube? I'll stare into Tias eyes and watch her finally break as I breed my new replacement and use her as a lube dispenser before I blow my load into that girls cunt; and if Tias mouth stops dripping with my cum then I'll release her to get back on her knees beside me and keep her mouth open as I dip my cock into her mouth and back into my new girls cunt. Back and forth from her mouth to my new favorite pussy until I'm sure every last drop of my jizz is deep inside her. After that she can leave me of not and she can deny it all she wants, but when that day comes I know she'll be the wettest she's ever been and will ever be.