For me, I am the Dom, and her the sub, me the Sadist and her the Masochist.
Her desire to be spanked let us down an interesting path. Was the start of a journey. First time I reddened her cute ass cheeks was such a turn on for me, and for her too.
We discovered I liked to hurt her as much as...
Is edging a kink, maybe, not sure. It is unreal. I edge my lover as often as possible, love to intensify her orgasms. Only yesterday I timed it perfect, was eating her, stopped and entered her at just the right time to move the focus from her clit to her G spot, and so on. Had her on the edge...