...since he'd forgotten who Ty was, he found her attractive. His hand cupped Ty's cheek, and her heart raced out of a mix of fear and arousal. What the fuck was this? Sex? Incest? Masturbation? She could tell this man didn't care. "Wait, there's something I sh-" Ty began, and his lips pressed against hers, cutting her off. She felt her shame melt away as his tongue invaded her mouth and his hands moved to hers.
Once their kiss finished, he said, "Sorry, what did you wanna say before?"
Ty considered for a moment telling him the truth, but when she saw that big thick cock between his legs, she decided not to. "Nothing," she smiled. This was wrong, this was so wrong, this was even wronger than having a DILF she'd turned into a man fuck her and get her pregnant, and she knew it. But there was a disgusting, sinful, primal part of her that wanted this so bad.
And so, the man without a name and with an identity Ty pretended not to know of lay her down, rubbed his hard cock head against the pussy lips from which he had emerged but minutes ago, and slid himself between them. Ty moaned and he gasped eagerly as his shaft filled her up more and more until he bottomed out. He kissed her forehead, and then pulled back his hips, starting to thrust in and out of her eagerly.
Ty felt like she was in heaven despite how hellish what she was doing was. The way he fucked her felt different to Eileen- this man was less hesitant, more youthful, virile and desperate to satisfy his instinctive urges. His hips pounded his shaft in and out of her firmly, his balls slapped at her ass and he held her down under him, making himself irresistible in every possible way.
As the two of them approached their peaks, Ty's mind somehow came up with an even more sinful thought. The concept was too tempting, and before she knew it, she had wished to ovulate. A warmth filled her as an egg released itself inside her, her body fertile and awaiting the opportunity to host another child despite how recent she had been pregnant and given birth.
She looked up at the man above her mounting her, his eyes shut and an expression of concentration etched into his handsome face, the primal satisfaction that had convinced her to do this even more intense now. She could tell he couldn't hold back much longer, nor did he want to- soon he would finish inside her and give her another child!
Ty's soft moans and her lover's clipped grunts filled the air as they hit their peaks and fulfilled their most intrinsic purposes. Her pussy clenched tightly around him, ensuring as much of his seed was milked into her as possible, and she felt cum spurt from his pulsing cock head and flow deep inside her while his balls twitched against her while releasing their load.
Once the high of orgasm subsided for them both, the young man slowly withdrew himself from Ty and they kissed passionately one more time, and he said the only thing Ty had heard him say yet: "That was so fucking good. Thanks." Ty lay there, his excess semen leaking from her pussy hole, and she watched him dress and nonchalantly leave her room as if she'd just been a random hook-up.
While he had not stuck around, the impact of his sex with Ty was now leaving his mark on her. The egg she had produced was drawing in his sperm with its pheromones, and soon the energetic seed had swarmed around it and were wearing away at its walls. Eventually they managed to make the egg capitulate, and one sperm made its way inside before any others, binding together with it, fertilizing it and helping it to lodge inside Ty's womb and make her pregnant.
Ty sat up and felt an unusual sensation between her legs. Leaking. She moved away to see a small puddle of semen on the bed, and curiously took it between her fingers. It felt strange to recall how earlier that same day, she had had a male body filled with this stuff, made to fertilize others, and now she had a female body, made to be fertilized by it. Staring at it gave her an idea for a wish...