isabelle adjani tentacle monster

[funke]

old movie possibly french from the 70s or 80s, starring isabelle adjani. SEX WITH TENTACLE MONSTER, then gives birth to offspring 

[akiratubo]

Possession.  She doesn't give birth to anything, she just yells and spins around for about ten minutes then starts leaking spoiled milk from her vagina.

http://www.imdb.com/title/tt0082933/
http://www.1000misspenthours.com/reviews/reviewsn-z/possession.htm