Amber, Elizabeth, and Marcus (male on futa on futa, pregnancy)

This is another short story about Amber, an intersexed girl who is out of the closet. These stories take place in a (relatively) realistic world. This story continues from the previous story, Amber and Elizabeth. This story can stand alone, however understanding the characters is obviously easier if you read the previous chapter.

Otherwise, there isn't much to recap. Amber is 21, she is intersexed, and she has a fetish for self-fucking. Elizabeth is Amber's 25 year old newlywed cousin. Amber and Elizabeth are essentially identical twins. This is explained in the story.

As always, I greatly appreciate feedback and suggestions.

Dinner was splendid. Amber enjoyed the cranberry chicken Marcus had made, and conversation had been so pleasant it had actually helped take Amber's mind off of what she was going to do later that night. Still, she spent most of dinner thinking about it. She listed, organized, and recollected the facts, as they stood.

She, Amber, was intersexed. She was a girl, but she had a cock, and she loved fantasizing about fucking her own pussy with her own cock. She'd gotten pretty good at doing it. Tonight she had learned that her cousin, Elizabeth, was her exact genetic duplicate, only four years older. This was because they were the product of four generations of women who were only capable of getting pregnant by themselves, and produced daughters with the same condition.

Amber worked on her salad. She pretended to pay attention to the small talk between her hosts, the newly married Elizabeth and Marcus. In her head, however, there was so much she couldn't stop thinking of. 'So while my mutant genes make my sperm genetically incompatible with all other women, and my mutant eggs are incompatible with the sperm of all men, because they are compatible with each other, I can fertilize my own eggs with my own semen.' She was both shocked by it, and filled with lust. 'I can impregnate myself. Only me. I'm the only one I can impregnate, and I'm the only one that I can get impregnated by.' She had always loved the singularity of her condition. For most people, solo sex meant a disappointing substitute for intercourse. For Amber, solo sex was on par was just another version of fucking, in which she chose not to let anyone else have any of the fun. It wasn't simply masturbation, either. It included any way she could use one part of her body to stimulate any other, and she had become quite resourceful. Hell, for her, solo sex could be an act of procreation.

Then, Amber realized that it was not entirely correct to say that she could only impregnate herself. 'I can impregnate and get impregnated by only myself and Elizabeth.' She then inwardly added, 'and Kat. And mom, and aunt Lindsy...'

“Hey,” Amber said, interrupting what Elizabeth h