“Rack?” “You know, R-A-C-K,” Mason spelled out. “Risk-aware, consensual kink. It’s a level beyond S-S-C.” “Safe, sane and consensual,” Mark replied, glad he at least knew that one, and feeling foolish that he hadn’t heard of RACK before, though he understood and practiced the concept behind it. “Yep.”
―
Claire Thompson,
No Safeword
