[M]e and g[F] having a special session

Wanted to answer to a thread on r/askredditafterdark , but they don’t accept throwaway accounts. So you guys and ladies get to read it:

Had a dom/sub play with my girlfriend. I had come before, so this was our second round. I pinned her on the bed and went at her missionary style.

I kept demanding of her to admit that I am her master. She kept refusing. The more she struggled, the rougher I fucked her.

“You will not make me say it.” I slapped her face.
“I have no master.” I choked her.
“You will come before I do.” I went faster.

I could see the sheer wildness in her eyes. So self confident and sure that she won’t give in. She already had a few orgasms and it started to hurt her. She started giving sounds of pain and you could see it in her eyes and her face.

“Say it and I’ll stop.” I kept repeating.
“I’m not gonna break.” I rammed deeper into her.
“Say that I am your master!” I demanded, grabbing her jaw and looking her deep in her eyes, trying to intimidate her. She was already in tears. “No!” She replied again. I could see her struggle by the seconds. Any time now and she’ll surrender.