29[MF4M] #NYC - Beta in NYC looking for sadistic Alpha to train me, break me, and eventually take my fiancé

I’m 29, naturally submissive beta my whole life. Always been the people-pleaser, the errand boy at work, the quiet guy in friend groups who steps back so alphas can shine. I shrink around confident/tall/dominant men, defer to them instantly, and get this twisted rush when they treat me like I’m lesser. It’s not a kink I picked up it’s just who I am I guess. I tried to fight it for years but now I’m done pretending.

My fiancé (also 29F) is stunning, and out of my league in every way. She settled for me because I’m safe, sweet, reliable, do everything for her, never cause drama. I simp hard, handle all the chores/errands/emotional labor, worship her, and she knows I’d do anything to make her happy. But we both know (even if she hasn’t fully said it out loud) that I’m not enough. Sex is rare and vanilla because I’m small, can’t last, can’t reach certain positions, can’t give her the dominance or spark. Before me, she only dated alpha males and I can see the quiet jealousy when her friends talk about their BFs and relationships.

I want fully embrace my role as a beta cuckold. I am looking for a sadistic alpha to break me mentally, physically and emotionally. I want you to shape me and train me into the perfect beta slave for you. I want you to erase me and rebuild me in your image.

I want to help her get what she actually deserves: real romantic/sexual attraction from a strong, hung, sadistic alpha who can make her heart race and her body shake the way I never will. I’m looking for a guy near our age (25–35) in/near NYC who’s genuinely dominant, experienced with cucks, and wants to train me from the ground up while building something real with her.

What I’m hoping for:

\-Sadistic verbal/physical humiliation to break me deeper (size comparison, emasculation, making me serve you both, locking me up, etc.)

\- Guiding me to fully embrace my place as beta cuck in every area of life. Training me to serve and support you.

\- Eventually dating/fucking my fiancé openly—starting slow, building real feelings/connection, not just a quick hookup

\- Me staying as her supportive fiancé/husband while she falls for you romantically and sexually

If you’re a real alpha who gets off on owning a beta couple, turning the fiancé into your girl, and making the boyfriend cry and leak at the same time… message me.