"Now that I think about it," Samantha contemplates while looking over Renee suspiciously, "I'm pretty sure you must've wished me into a woman and yourself to regress into my baby. That wasn't very nice of you."
Renee looks confused but before she could say anything Samantha shoves the dildo back into her pussy and makes a wish. "I wish that you were sperm inside this dildo."
Immediately Renee disappears with the dildo becoming more lively and warm in Samantha's hands, it grows a pair of balls that are full of her former lover. She smiles wickedly at the sight, she starts to become horny and wet again at the amount of control she has over Renee's fate. Samantha puts her lips around the dildo and starts slowly sucking it, it tastes similar to Brian's cock but with him slowly drying out of existence barely within her folds she could not care less about him anymore. All that matters is the potential of life within this dildo and how it is all about to be wasted. Samantha began to touch herself while stroking the dick deeper and deeper down her throat with glee, an orgasm quickly building up within her. She incidentally scoops out the cum of Brian out and onto the carpet below, exposed to the air Brian perished as nothing more than his own cum stain.
Samantha could feel the dildo throb slightly as if it were ready to burst, but she took it out with an audible pop before it could spray it's load. "I wish that Renee was sentient and that I could hear Renee's thoughts and communicate with her."
Almost immediately she could hear thoughts in her head with Renee's voice. "What's going on Samantha?! I can barely see you through this tunnel and you're huge! I feel very strange!
Samantha chuckled at Renee's ignorance, she is gladly answers. "You are sperm within this dildo honey, soon you will get ejaculated out but as you've probably noticed it won't be in my pussy to become a bun in my oven."
Renee is horrified, "why are you doing this? I love you! Please don't eat me, I want to be alive, I want to be born."
"I bet you would," Samantha says mockingly, "I bet you'd love for me to shove you up my twat and jack you off into my womb so you can find a nice egg to impregnate and get me pregnant. Unfortunately it's my body and my choice. Sperm don't get to choose where they go, and that's all you are. A little white tadpole full of potential and protein and I am in need of some after-sex protein."
With that Samantha begins to suck on the dildo once again while masturbating her pussy furiously. Once again the dildo was pulsating as if it were about to blow.
"Nooo! Please stop!" Renee could feel herself getting stimulated, she was about to be released down her wife/former husband's throat and become nothing more than a small meal to her. "Samantha please don't do this! Please! I'll be a good baby to you, I'll behave like a good little girl, just shove me up your pussy and let me find your egg!"
Right before the dildo explodes Samantha pulls the dildo out of her mouth for one last declaration. "I'm not ready for kids. I'd rather deny creating life rather than making one at the moment, it's too bad you were sperm today. I wish the dildo will come once I shove it back in."
"Noooooo!"
And with that Samantha drives the dildo as deep as physically possible down her own throat and the dildo releases it's load. At the same time she reaches a crescendo in her pussy and begins to orgasm, having completely fetishized devouring former people as sperm as a major turn on for her. Renee quickly panics more so than previously as now she is completely aware of what was going on. She tries her best to remain inside the dildo but with the army of other swimmers pressing heavily against her she is eventually pushed out into the hostile environment of Samantha's distended throat.
"No Samantha! I am not food! Ahh!" It's too late as Renee meets the stomach acid and is quickly consumed, becoming nothing but the most erotic protein shake in Samantha's life.
Samantha pulls the dildo out of her throat, she breathes heavily as she recovers from the immense pleasure she felt. Any semblance of guilt she could have is entirely gone, especially with how easy life can be brought back whenever she so chooses. She can see herself bringing Renee back in the near future and getting off on eating her all over again. But for now she has a magic dildo and wonders what she should do next with such power.