Some 18+ instances to try:
- kinky.business – For the kink community.
- monsterpit.net – For monsters and monster fans, specifically 18+
- the.resize.club – For specific kinds of kinks, like macro, micro, hyper, muscle, inflation, expansion, and similar.
- yiff.life – LGBTQIA+, QUEER, TRANS, FURRY
This list is still a work in progress. You can see other lists here: