Shoot yourself, a different you

There was probably some way to turn this around. You had to turn back. You pick up the gun and press it against your head, envisioning your old self. I´m Mark, a muscular dominant man. I´m doing very well financially thanks to my job as a professional dom.Ok, that wasn´t in the plan but ok. He´s dominant and caring, but has a tendency to expose other peoples submissive sides. Alright, Kasumi is becoming to big part of your mind. You pull the trigger before your mental image distorts further.
A bright flash of light blinds you, then you see something surprising.

Steve is still ballgagged and blindfolded and standing in front of you. Although he looks smaller to you somehow. You raise your hands to your face. You´re wearing black leather gloves, and damn those are some thick forearms. You look down and realize that you´re now a bit taller than Steve, along with a muscular if stocky physique. Your muscular legs are clad in tight leather pants, which also emphasized your sizable crotch bulge.
Also, as expected, the gun is gone. Looking over at the bed you see that the ropes are mostly gone, partially replaced with leather cuffs and a spreader bar. On the nightstand you find condoms and a bottle of lube.

You search your mind, trying to find out what´s going on, but your body moves on its own. You step forward behind Steve and run your large leather clad hands up and down his hips, groping his butt. You whisper in your new, darker voice. "Have you been good Steve?" He nods enthusiastically. "Well then, since you´ve been such a good boy for me you deserve a reward.". Then it hits you, you know what´s going on. You´re bisexual! And since you have a tendency to expose peoples submissive sides Steve is now your bisexual sub! As the old marks mind processes this, the new Mark cuffs Steves wrists and ankles, then ties the wrist cuffs together with rope. Mark guides Steve to the bed and shoves him down and pulls him back, making Steve bend over te edge of the bed. Steve´s legs are spread open by a convenient spreader bar.

The old Mark finds his find fading away, becoming Master Mark. You unzip your trousers, revealing your large thick cock. Its not fully hard yet, but it will be soon...