I want to make my wife happy, but is It realistic to give up my orgasms forever?

Recently, my wife (31 F) started having regular conversations with me (33 M) about setting stricter rules for our sex life. Specifically, she told me she wants me to stop having orgasms for the rest of my life so I can focus all my energy on her needs.

I thought she was joking at first, but she’s being dead‑serious and brings the topic up a lot. She already dominates in the bedroom—most of the time, sex between us means helping her reach an orgasm with my finger or her vibrator, with no attention paid to my sexual needs. On the rare occasions when she wants penetrative sex, I’m expected to take Viagra and go until she’s satisfied. Although I’m not allowed to cum most of the time, she still sometimes lets me finish inside her or masturbate while she recovers from her orgasms.

She tells me she now wants to take away my orgasms forever, so that she is the only one having orgasms in our relationship. To ease my nerves, she said she would still give me a ruined orgasm or a prostate massage to relieve some pressure occasionally if I behave well. She explains that she always feels like she’s losing control of me after I letting me cum, and I’m no longer eager to do things that please her. One example she gave was drinking her “golden nectar” (a big kink of hers) – I don’t want to do it unless I’m denied for some time and really horny, but ideally she wants me to be eager to do it for her every single day.

I really want to make her happy and help her become more dominant in our relationship. I want to say yes and give this a try together, but at the same time I worry about making empty promises and disappointing her later. Is it really possible to only have ruined orgasms for the rest of my life (or prostate massages, which are worse because they make me hornier)? Also, the thought of being reduced to a horny sex toy by my beautiful wife and never being able to have “vanilla” sex with her again is terrifying.

Please let me know your thoughts if you’ve experienced something like this before.