This... Well, first, let me explain. I got into this via meditation, self hypnosis vids on YouTube, and asmr. Sex has always seemed a bit of a joke to me- including sexual identity, orientation, the whole bit- to the extent that, when going through sex ed as a kid, I thought the teachers were playing a joke.
Turns out the joke was on them too.
Anyway, with this in mind, it should be easy to work out that my attitude in this would be somewhat casual and tongue-in-cheek, and that all roles, equipment, and experiences be explored.
Since my attention span is not great and I can typically only stay in trance for periods less than an hour- at best- this is what i've come up with as the 'ultimate combo' visualized form.
I call it the 'fuckubus'. It is essentially a female shape, with a profound difference. In addition to the standard clitoris, labia, and vagina, there are two sets of male genitalia- penis, scrotum with (typically) two testicles, and a prostate- on either side of the female genitalia, running in parallel, which can fully retract- leaving an apparently ordinary female form.
The scroti have distinct tissue from the female inner labia, but emerge from the space between the inner an outer labia. The prostates have no bladder functions the cocks can't pee- and both are wedged between vagina and anus, so that penetration of either will stimulate them. The tip of the foreskin of a retracted penis is in roughly the same position as the hood of the clitoris, on both left and right sides.
If you need a backstory- I typically do, or I end up fixating on how bloody stupid the whole thing sounds- the back story I use is that an alien race, facing the problem of space travel, decided the best way to spread their civilization was to use a virus with its genes encoded to recreate specific brains in the bodies of any host encountered, while subjectively changing that host body's physical attributes to optimize it to infect other members of its' species sexually. Or for short, 'SEXY ZOMBIE AIDS FROM SPACE'.
The nice thing about a loose back story like this is that you can make it whatever you want with very little efforts some examples I have are of futanari-ish 'researchers' trying to document the roles 'love'-a never before encountered emotional phenomena- plays in sex, of rape-demons carrying of the nubile to alternately breed specific entities or create interstellar cum-cannons to spread the infection to new worlds. Its all stupid, just find some story that works for you and lets you experience what you want.
For self-hypnosis, the 'alien mind in your brain' thing can be leveraged to let you do recorded inductions from basically anywhere as if they were a seamless part of your intended trance.
I hope you guys enjoyed reading this, even if nobody does anything with it. For me, its the most engrossing form of sexual tourism, although I don't have experience hypnotizing anybody but myself- someday I'd like to try it, but until then, this is all I have to give you.
Cheers!