kankaku shadan
When a character's lower body is stuck, but its sensations don't reach their head and so they are clueless of what's happening to them, which is usually tentacle sex in a tentacle pit.
Might include the character getting their sensations back and experiencing intense, overwhelming pleasure all at once.
The fetish (literally meaning "sensory deprivation") originates from post #6364507 by Shirabe Shiki.
See also
The following tags are aliased to this tag: sense_blocking_pit and unawareacles (learn more).
