Your choices (with synopsis):
start : You are Alvin, a weapon restorer. An old wizard (maybe was a witch 50 years ago) forced to purchase, for 500$, a magic machete. It can sever body parts without harm, and they can be attached elsewhere to take control away . It can also take out the soul from a body, allowing the soul to possess new things.
go back home and meet Brie, your partner. To show her the machete works, you cut her head and attached it to the couch, separating her from her body. Then you put her soul in her headless body, and she refused to reattach her head back, for the moment
she grabs the machete and cuts your head off, before attaching it to herself. You share all sensations in your head and her body, but you can't move each other's parts at all.
You feel your mind get invaded by thoughts that are not yours, and they "speak" to you in Brie's voice < Haha, it worked! >.
« Brie??! » you utter, confused « What did you do? ».
< Isn't it obvious? Guess who is your body now, silly > she thinks, feeling your stubble with her hand < Man, beard feels sooo weird! >
You try to move her hand away from your face, without success « Hmpf! » you scoff.
< Wait, try to move me again > she seems surprised suddenly, so you try to move her hand away, and this time you succeed. You then try to move her entire body, and to your surprise, it follows every one of your commands.
Looking down, you try to get a feel for Brie's chest, but her hands stop right a couple of centimeters before touching them, like they were protected by a force field. You feel like her hands cannot move any further, despite there being nothing impeding their movement, and you don't feel any invisible barrier either, they just refuse to get in contact with her flesh. You try to direct your attention to her crotch instead, but the result is similar, her hands stop in close proximity to her hips and don't proceed further. Brie seems then to regain full control of her entire body, as she reaches up with her hands to playfully slap you on your cheek and boop your nose
< Haha, got ya! > you hear her voice echo in your mind with a juvenile joyfulness < Isn't this great? I can read every movement your mind sends to "your" body and seamlessly use them for myself, or modify them on the spot as I please! Try to take some steps >.
You obey her request, and try to tentatively walk as you would normally. You feel Brie's body responding to your command, but not exactly as you would have done it. You feel her hips swaying from side to side exaggeratedly as she makes every step, her arms dangling sinuously front to back in a feminine fashion. As you think about stopping, she strikes a very feminine pose with one hand on her hip, which is a bit comical considering she is dressed in indoor attire, slippers and all that.
« This is so weird, but so hot at the same time » you blush.
< You do realize that you can think what you wanna say, right? > Brie complains < I bet I am gonna get it either way >
< I DON'T THINK I AM TOO GOOD AT THIS...> you think, Brie's hands instantly jumping to cover your ears.
< Ow! Are you mad? Don't scream in my mind like that! You are going to give me a headache! > Brie rebuts in annoyance.
< SoRRy! IS it BetTEr Now? > you try to correct yourself.
< Sigh... Better. But you have to work on it, Alvin. > she admits telepathically < Now, how about we have some fun? > she thinks with an imaginary smile
< Oh yeah? What kind of fun are we talking here? > you inquire.
She wants to:
have a shower together
show you how self-love as a woman feels
try to disguise your head as female
cruelly prank a friend