The taste of another Snake-person, a male, floated thick in the Martian air. Serpentina slithered along behind the scent, eager to find him. With her new serpentine instincts came the need to reproduce, to seek out humans and transform them into her kind, to preserve the environment-weary mammals by gifting them with strong, adaptable serpentine bodies. Mating with the Snake-man and producing a clutch of her special eggs was all part of the process.
Her search didn’t take long; in fact, the Snake-man was also searching for her. Coyly, she slithered around him, hissing seductively. A bizarre foreplay soon emerged; Serpentina would every so often stroke or lightly contact his sheathed penis with a scaly hand or long cranial snake, while the male countered her movements, slowly spiraling her into the center of his body.
Finally, the pair met, with Serpentina trapped blissfully within the male’s coils. She let loose a hiss of pleasure as her scaly horizontal vagina wrapped around the reptile man’s shaft. They writhed and squirmed in rapture as she grew pregnant with serpentine semen.
Serpentina delighted in the feeling of her belly growing heavy with his seed, fertilizing the eggs within her womb. Thoughts of laying the matured eggs into women’s vaginas and men’s penises, of the eggs hatching and filling their bodies with the transforming venom, of their slow rebirth into Snake-people, flooded her mind and left her giddy.
Too soon, it was over. The Snake-man, his purpose served, detached his penis from her womb, and slithered off wordlessly. Serpentina didn’t worry about it; her concern now was letting her eggs grow, and finding suitable human hosts for them.
She fed on a large Martian rabbit, and rested in a cool cave, until the next day. Her eggs were ready, and she moved purposefully from the cave, seeking out a receptive human to join her race. They would undoubtedly resist, as she once had. They would eventually come to understand and savor their gift, as she now did.
After long hours, she found the perfect carrier for her eggs…
Fri Jul 26 17:38:44 2002