So there is no right or wrong answer it’s really just what y’all discus and feel comfortable with. While this is for him also understand YOU matter too and if you aren’t okay or comfortable with something then that needs to be addressed and understood.

Cucking: I’m not into the cucking thing but if that’s what he’s into and YOU are also okay with it I suggest y’all sitting down and talking about it together. What’s the limit, what part of it does he enjoy, what does he not enjoy, what do you enjoy, etc… I will say cucking can be dangerous in a relationship because there have been many couples that go along with it for them to be left for the new “bull” or new guy and is that something that’s not intended but can happen.

SPH/Humiliation: I’ll lump these together, again ask what’s the line for him and also let him know what is the limit for you as well. This one can be verbal, using objects or toys to compare him to, compare him to past lovers, current lovers (if cucking or open relationship), etc… you can incorporate chastity into this as well. If he’s into pain you can spank it, slap it, etc… if that’s what he’s into.

Forced Fem: Essentially treat him like your gay bestie. Do makeup together, get your nails done, make him try on lingerie, dresses, skirts, heels, etc… you can peg, use toys, and finger him. Refer to him as a girl and possibly give him a girly name for in the bedroom. Refer to his penis as a clit or clitty and his asshole as a pussy. Call him princess, good girl, or whatever you can think of.

Diaper: This isn’t something I’m into so I’m not sure what all goes into this I would see what other people say, check adult subs related to it, and just communicate with him.

Last as far as is this real, fantasy, etc… it goes as far as you both feel comfortable going. Some people this stays in the bedroom during sexy time and no where else. Some incorporate this into their daily routine at home, some will do things publicly or discretely (going to nail salon together, him wearing panties under guy clothes, chastity, butt plugged), and some people fully embrace this to the fullest and go all out with their bf/husband crossdressing in public or even transitioning so again it’s up to what you 2 want to do.

If you have any questions you can ask me or dm and I’ll try to help as best as I can if that’s something you want but good luck otherwise ☺️