Actually, call the demon nurse back

Something clicks in your mind: what did she mean, 'can't save the baby?' Although she's a mess and this room looks terrible... -your sister looks like a healthy pregnant woman to you. The sight of creamy white semen contrasting in the blood stands out to you, even captivates you.

That voice you've been listening to gets quiet. Whatever answer you get, you tune it out and go to the window-

You're just in time. Clinging to the wall is the busty mutant demoness, blonde hair drifting across her fierce, miscolored eyes warped by inhuman desire. She clenches her teeth as if bracing for an attack- "Hey, get back in here!" You shout at her, which really startles the fiend!

Hesitantly, her clawed hands and feet work to bring her back inside. She clambers into the room with deadly grace: you can tell from the look in her eyes that you have maybe a few seconds before she makes a new corpse out of you to match the headless man.

But you raise your hands. Her expression isn't changed by that, but her brows do furrow at a wobble of your lower lip... "I- was super turned on by that." You plainly, honestly admit. Her lips curl perversely and she studies you in a new light now.

She steps forward and presses a clawed finger to your chest. It hurts a little. "If you let me finish, I'll fuck you just as I did her." Offers the she-denon with a fat dick and a torn nurse outfit still clinging to her curvaceous, busty body.

You feel ashamed you aren't helping your squirming sister, but...