Has anyone here, guy or girl, dom/domme or sub, ever considered using pain and denial as a way to grow as a person? Maybe shake a bad habit, or develop a new, useful one? Or used pain and denial to ends other than just the sexual?

(Please note: Performing non-sexual tasks for a Master/Mistress with ...

E is for egging on. Pushing a submissive to perform tasks for their Master/Mistress closer and closer to the limits of their capacity.