I take my dick out of my pants, squirming out of my jeans with a massive hard-on. Melissa is waiting for me, naked on the silky bedsheets, one hand invitely on her pussy, the other twirling sexily in her mouth. Her breasts jiggle subtly as my weight is added to the mattress. We interlock in a deep kiss, out tongues writhing like little snakes exploring each and every crevice of each other’s mouths. After a minute, she wordlessly pulls out of the embrace, and guides my eagerly waiting cock to the brink of her vaginal lips.
I stare into her deep blue eyes and enter her slowly. She suppresses a moan as I pull her lips to mine once more. Once I’m all the way in she starts straddling me. Legs spread wide, she grinds against me, and I start humping her. The pace builds until the bed supports start groaning, creaking in protest at our affair. Our genitals mash together in a savage manner, my dick probing the innards of her steaming wet pussy. We build a rhythm, my balls slapping against the top of her asshole, my dick pounding the insides of her cunt.
All of a sudden my groin slaps against hers more deeply than before, and I have to swing my hips forward to compensate for the apparent need for my legs and thighs to be closer to hers as we fuck. I keep on humping her and she keeps grinding against me, but something still seems off. Our crotches slap wetly together and Melissa presses her pussy further into me, trying to regain the feeling of me being deep inside of her. I realize with a start that there is no longer anything between my legs to enter her with.
Thinking the position is the problem, I peel my crotch off of hers to readjust, but our eyes widen in unison as we realize my dick has vanished. I stare at the emptiness in my lap, the flatness in my crotch. I tenderly lay my hand on the real estate that didn’t exist a minute prior. I grope around desperately for any signs of my cock, but all my fingers meet is a fleshy gap where my balls used to be. I start panicking at the realization that I have become a dickless wonder, my manhood apparently choosing to retreat into womanhood.
“You have a cunt, Eddie!” Melissa exclaims, stating the obvious. My horniness takes over, but I realize that I now lack the equipment to fuck her. I simply have nothing to fuck her with. My girlfriend and I have the same set of genitals. Thinking about this makes me horny, and my instinctive reaction is to brace my nether region for an erection, but the conspicuous emptiness in my genital area denies me such satisfaction. Instead, I feel my crotch begin to heat up. A drop of fluid dribbles down from the mysterious chasm below my line of sight into my asshole. I’m getting wet!
“You know, honey, I’ve always been bisexual...” trails Melissa.