[[Oral]], [[vaginal]] ([[penis]] if male or [[futanari]]), or [[anal]] penetration by [[slime_(creature)]], to mimic the act of [[sex]].

[[Slime sex]] is considered separate from [[sex]] (if the sex situation happens without a [[penis]]), [[object insertion]], [[interspecies]], and [[bestiality]], and should not be used with those tags. However, it can and should still be tagged as [[vaginal]] or [[anal]].

For sex with [[slime girl]], use this tag only if slime girl uses slimy tentacles.

If penetrating with slimy tentacles and they act really like tentacles, use [[tentacle sex]] as well.

Don't use this tag if it is just about to be inserted, but hasn't penetrated yet. Use [[imminent penetration]] instead.

h4. See also

* [[tentacle sex]]
slime sex