Angel of Darkness 2 (2003)

This slice of shotonvideo hentai horror kicks off with a crazy old woman stealing what looks like allbutter shortbread from three statues wearing red hats This causes an earthquake which releases ancient demon spores from a cave into a nearby pool of water Unfortunately this pool is precisely where a lesbian professorpart of a group of students and teachers who are spending a few days camping in the woodsdecides to refill her water canteen She accidentally ingests the spores which causes the eruption of huge thrashing veiny slimecovered tentacles that seek out new victims and enter the nearest orifice thus allowing the demon to pass from host to host