We agreed to each take a different side of the stage to get ready. While I was disrobing I felt the temperature of the air go up and I assumed she'd done it with a thermostat. I was back on stage first, back in the light. A quick nervous glance to the seats told me the place was still empty. In my boxers only, and with one hand clutching my other arm at my side, I sat down on the bed and waited for her.
She finally appeared smiling triumphantly, almost sneering really, with a bottle of lube in her left hand. She strutted out slowly in feet covered only by thick white tube socks with blue stripes, pulled way up to her knees. Her pale legs were simultaneously boyish and female, it's hard to describe. She wore a white t-shirt and still had her glasses on. Over a pair of white boy's briefs she wore a strap-on dildo harness with a large dick and balls the color of her skin. A little imagination made the penis appear to extend from the hole on the front of her undies, and the white bands holding it in place seemed to form a securely fastened jock strap around her hips. Her transformation complete, she was fully male now in both mind and body.
Mikaela stood by the bed, squeezed some lube into her hand, and dropped the bottle. The thud echoed ominously. With both hands she enthusiastically coated the shaft she was wearing, which seemed to pulse and spasm under the house lights. She smiled down at me, friendly and somehow very square. Aside from the fact that she was a girl who was about to fuck a man in the ass, there was really nothing eccentric about her personality. Clapping once and scraping the spittle off her lips with her teeth she commanded me to put my hands on the bed and present my rear to her. I obeyed her again without question.
"Let's see what's in here." While squatting, she dragged down my flannel shorts at both sides. Then she changed the speed of her movements to carefully remove them from each leg at floor level. She constantly alternated like that between urgency and clinical precision. In the mirror she looked assured and sporty as she stood up.
I heard her take a deep breath, savoring the moment. I felt her hands on my hips, clamping like claws and kneading. I adjusted the position of my own hands to more pleasingly display my ass to her. Before I even felt anything, she had lunged forward with her hands locked on my pelvis, entering me, suspending her shoulders above my back, and giving a long soft moan. I felt the cock like a fist inside me, and froze. She had frozen, too. For a moment I wondered if she had lost consciousness. Then the stockinged feet on either side of mine shuffled slightly, barely audibly, and a quick breath passed into her mouth followed by a ragged sigh. The penis pressed terribly, as my own timidly stirred to life. She'll make a great doctor, I thought, remembering a shot I'd once received while distracted from my fear of needles my a conspiring nurse.
Without further hesitation, she began rocking forward heavily about once per second, keeping the shaft buried all the way inside me to let it finish stretching me out. The bed squeaked in time with each lunge. Blood was rushing into my head and with what was happening I feared I might pass out, or freak out, but she kept fucking steadily, finally allowing the phallus to slip out a little each time she moved in reverse, so she could press it in again with every forward lurch. I sensed her looking down at it, taking in the sight as I was taking in the weight, and with a quick glance to the mirror which she'd placed there for this reason I saw myself being fucked in the ass by a star athlete. My reaction to that was to let my head sway below my shoulders lifelessly, and to concentrate on the sensation. It hurt but I enjoyed knowing it was pleasing her, and that was better than physical pleasure. My cock was now completely erect, and pointing at my face. She had straightened her spine and her long legs, and was leisurely swaying to and fro with her hands swinging my hips in opposite time with her own.
Again I caught sight of the mirror, and saw a simulation of gay sex: the white tube socks and white shirt mixing with her smart haircut and bright, serious face; the tyrannical, indulgent lapping of the long cock in and out of me; the veined length sliding menacingly; the consistent maleness of the image of the two of us together; the absolute surrender of my eagerly exposed ass to her; the bed shuddering; the strength and height of her trim frame as she worked; the relentless repetition of her sexy hips moving in, in, in, in, in. I watched as she leaned forward and slid her left hand under my left shoulder, and then I took my eyes off the mirror and leaned back at her as she grabbed my stiff dick with her right hand and began pumping it with insistent tenderness. Still she carefully drove her beautiful cotton-lined ass cheeks forward to run me through me with the latex baton, her aim perfect and her motion smooth as both of her hands immobilized me. I began crying out each time she forcefully pushed into me, and she withdrew her hands and straightened her back again.
With her hands on my waist she walked us both forward like two people in a horse costume. My knees came in contact with the bed and slid onto it. Her cock held inside me easily, she followed me up onto the mattress so that we were both completely off of the floor. Roughly, her hand bent me down by the back of my neck, and then both were gripping my hips again. Her lean white thighs rubbing warmly against mine, she began thrusting dynamically to orgasm. If I weren't approaching the throes of my own explosion, I might have watched the mirror in shock as she lost control. The animal locomotion of anal sex grew in speed and power, and in yet another way -through sheer physical vigor, this time- I watched her transform herself into a boy. Intent only on the pursuit of her pleasure through the haze of lights and the odor of her moistening gym clothes, she railed me determinedly, her eyes pointed down to watch the dick piston in and out with increasing frequency.
"Ah! Ah!! Ah!!!" she cried as it happened, but I came off a moment before she could, and as I bucked and spurted I sent the dick that was lodged inside me churning back into the frothing mound in her Y-fronts, reverse-dildoing her until spasms seized her and her head flew back open-mouthed to send choked screams up into the night. She collapsed on top of me and sent the storm of vibration returning through the dildo to my ass, where it shook the strength from my limbs and sent me onto my belly, and her along with me. Still floundering as though electrocuted we became a tangled mass of limbs and sensations, cries and gasps escaping us for entire minutes afterward like bubbles of prehistoric gas breaking on the surface of a tar pool.
The next time we did it we kissed as lovers and let our hands explore every soft, shapely curve and rounded plane of each other's bodies (maneuvering knowingly around our erect cocks) with a sudden and irrevocable familiarity between us. We took turns penetrating each other's asses for hours, but despite the new intimacy that was guiding us she never slackened nor slowed her thrusts when she was nailing me. I tried to give as good as I got but she was a true artist with the strap-on.
Toward the end of the night, I was a mess and so was the bed, and I was sprawled on it. I watched her standing in profile as she beamed that bright smile down at me again, one of her socks bunched around her ankle, the glow of her rigors making her sweat glisten, her hand lubing up the rod for the finale.
"Feel good?" she asked.
"I didn't know I could be this happy," I said, anticipating her reentry.
"Next time, you see, we won't need the theater."
She climbed up onto my back, and directed the head of the dick to my asshole. With her fists on the mattress at my shoulders, she rolled her hips forward to slide the thick cock inside me once more. She shivered momentarily with excitement, and started pumping raucously so that the worn out bed creaked loudly yet again.