Are there healthy/less dangerous ways to lower my libido or partially castrate [M27]yself?

I'll be blunt.

I have AuDHD and that, on top of being a young man, makes me very fucking horny often.

My wife has endometriosis, and often struggles to get comfortable enough to kiss me.

My sex drive has already spilled over into my behavior and words making her feel like a burden for a horrible disease that is not her fault. I don't want this to ever happen again.

If an open marriage is not on the table (I love my wife very much), is there a low-risk medical approach I can take to reduce my sex drive so I don't hurt my wife anymore?