Face first

She decides to do face first as she grabs the man my his armpits as she lays backside-down on her bad and she presses the man into her pussy. While pressed, the man licks her pussy but Alcina isn't having that as she pushes his head into he pussy, then his shoulder, then elbows then finally his ankles. She then uses the muscles in her pussy to suck the man up and he goes into her vagina and to her womb as the man is stuck in the womb area. Her stomach is about 2.3 ft tall and the width and length of a normal human when the portal sends another human through.

Alcina runs over and sets up an area where she can lay on her back and have people go into her pussy. People come through as they fall into her pussy as she hold it open as the peoplecoming it fall and hit the womb opening as more people come and push the others into the womb and deeper into the vagina. Finally after 3 hours everyone in the village is in her pussy and it is about the 180 feet tall and 160 feet in girth and her belly was so big she had to go outside and move her portal just to fit somewhere. She then falls asleep in the snow and wakes up after 8 hours.

Alcina looks at her belly/womb and sees that it is the same size and peope are still moving as she jerks off and cums in her pussy to drown the people in her in her cum.