Strangers to Lovers type of story. Has some writing that could be NSFW, but it's mostly about two idiots who love to playfully bicker creating sexual tensions that become too overwhelming to handle.

The Key.

A mafia romance which is a little kinky ahaha.

Bdsm https://www.marxists.org/archive/lenin/works/1916/imp-hsc/pref01.htm

A young woman dips her foot into a new lifestyle before diving in. Will she be making a traumatizing mistake soaked in drama or find love in the weirdest way? Without trust, you have nothing...but how far would you go before that trust is lost?