Series... of movies
http://www.dvdsoon.com/show-title-details.xml?uid=37595
It's totally disgusting. There's a lot of tentacle rape going on, and the tentacles look like they're about to burst from the gallons of puss inside. And they look like they're covered in that jelly stuff on the inside of cat food tins. My penis didn't come out again before three days after I saw it.