I don't know if anyone cares, but that's not how BDSM works at all (at least in real life). Consent is very important, and discussing your limits and the details of each session is key. Also there's a reason safety words exist.
*
Naturally, nothing can be done if one party keeps insisting they're into something they're not.
*
Naturally, nothing can be done if one party keeps insisting they're into something they're not.