You hand shakes slightly as you drag the scalpel down her stomach. A thin line of red pushes to the surface in its wake as Marcy lets out a soft moan.
"That's it ${name}," she sighs. "You're doing great. Now make a second incision, just like I showed you on the mannequin."
You follow her instructions carefully, her face wide with pleasure as the skin is effortlessly separated by the honed blade. With one hand, you carefully peel back the skin and Marcy lets out a long, low groan. Her abdominal muscles twitch in anticipation as you press the blade into them.
"Uhn, ${name}," she shudders in ecstasy. "If only you could know how good this feels for me!"
You force a weak smile as you continue on. With each gentle stroke, muscle fibers are separated and pull away from each other with a wet, sucking sound, releasing into your vision the dark red interior of Marcy's lower abdomen. Small pools of blood form around the organs as the peristaltic wriggling of her innards seem to welcome you.
"You can see it, can't you?" she asks with a wide smile. "My uterus has regrown, and the ovaries too."
You know what she's going to ask you to do next. Even after doing it so many times, the act is still uncomfortable to you. You exhale a deep breath and Marcy's arms and legs shake as she moans.
"Yes, it feels so good to have you blow on them. To have you touch them, crush them, tear them out! Please my love, indulge this desire of mine!" Marcy cries.
You see a mixture of blood and vaginal fluid has already started leaking from her eager womanhood. It's hard for you to believe this is harmless to her and that she will regenerate as if nothing had happened within days. Yet here you are, performing this strange act with your girlfriend.
You grab one ovary in between your fingers and she gasps. Silently, you pinch it, squeezing and tearing until it is pulled free.
Marcy moans, gasping heavily as you place the organ on the tray.
"The other one," she smiles. "Then cut out my uterus!"