The creature’s flower-like head clamps down around yours, and in vain, you try to hit the thick greenish skin.
You are in panic, kicking and fighting back, but a thick cloud of pollen fills the flower, and you start to breathe slowly. You stop kicking and fighting as the sedating effect affects every inch of your body, leaving you dazed with your head struck inside... his mouth?
Your body feels heavier with each breath.

The creature's hands pull at your clothes, slowly stripping them away. In your dazed state, you start to panic again, but you are weakened.
Suddenly, you feel a cold tendril, poking your pussy, you panic again, and you hold his head with all your strength, but is not enough... you are weakened and helpless.
He grabs your legs, forcing you to keep them open, and, like a meaty lance, you are impaled by the long cold cock of the creature.
Your muffled screams are heard inside the creature's head, the pain is too strong and you start to breathe heavily, consuming more pollen.
The pollen sedates you and the pain slowly fades, but the main effect is something darker and terrible

As you breathe it in, your muscles begin to weaken more and more. You feel the powerful desperate thrusts of the creature, his cock is big and long and is poking your cervix painfully. The pollen generates an unnatural dilation of your cervix.
Your numbed body suddenly awakes from a sharp terrible pain, the cock of the creature passed through your cervix and reached you womb, even with the sedation, the pain is unbearable and you moan loudly.

You feel a cold spray inside your body, the creature is cumming right inside your womb. Without the effects of the strong sedative pollen, you might faint or even die because of the brutal pain.

The brutal rape and the pollen finally took their toll, wrapping you in a vivid dream, where reality blurred and your senses completely dulled.
Your empty eyes are watching the darkness inside the creature's head, as drool escapes your lips. The pain is over, the nightmare is over, and you only feel your belly, bloated by the cum.
But the miracle of life happens... the pollen forces your body to ovulate and the hungry spermatozoids fulfill their work.

There is a forbidden tale about the human female lost in the Upside Down, she lives in a warm nest, her mind is trapped inside a dream of pleasure, and only every 9 months she feels a strong pain in her belly and her vagina, but this is disgusting and cruel... and is another story, for another day.

THE END
Demorgon's mommy ending

Task: Wrap your head in a towel moistened with hot water to simulate the creature's mouth. Grab a rough-textured dildo a cucumber or a big dildo. Fuck your pussy for 2 minutes pretending that the pollen affects you and that there is nothing you can do to escape. Moan loudly and say: Help me. Fuck you for 2 more minutes, faster. Accelerate the penetration for 2 more minutes, and spurt 200ml of warm lube of fake cum in your pussy. Act exhausted on the bed, hold your belly, and think that you are going to be a simple incubator.