Nature of Kinky Service

I started out prostrate on the floor of our room, as he likes me to wait.  When he came in he ordered me up, then pulled my hair back and kissed me hard.  I melted into him.  It was just like in the romances.   I grabbed his naked cock and held it tight.  He began walloping my ass with his hand as he continued to kiss me, until I was hotly stinging.  He told me to come.

Master told me to get on the bed.

He went down on me, and made me come, he slapped me and held off my breath until I was near panicked.  He had me suck his cock all slimy delicious and then fucked me some more.  Then he ordered me to make him come with my mouth, which I did quickly enough. 

In the morning we had the same again.  He started molesting me as I was making his tea, then he told me to go upstairs.  This time he also used a paddle on me.

After that, we had a discussion about the nature of service.  This came from one of my groups on Fet and I wanted to see what he thought. 

  Is sex a service I do for him?  Is it a kinky service?  Or is it simply mutual pleasure?  I was of two minds, and not really sure what I thought.    But his mind was quite clear.  All the sex is a service to him.  Even when he shoves one finger in my ass, one in my cunt and makes me come.  Because he likes it, and has either ordered it or just done it to me because he wants to, because I am his slavegirl, it is all a service that I do for him.  If the sex is kinky (and when is it not, here? There is always slapping and pinching and hurting and all that good stuff even if no elaborate props are used) then it is a kinky service.  Whether I enjoy it or not is completely irrelevant to whether it is a service.