Post a BDSM/kink activity you’re curious about and would like to try.
Temporary piercing / needle play.
Quite edgy for many people, and one that requires total trust of the partners, and respect of the tools! But you can do so many amazing things, from just a single needle under the skin through to needle corsets down the back or even pin cushions.
Something that I would only explore with experienced individuals, but it is on the list.