I have a different times in my life gone both ways.
In my very early years of PTSD the thought of sexual relations with anyone, even my long term partner made me feel repulsed.
I just couldn't open myself up to such vulnerability.
Once I had tackled the particular triggers involved I reached a point where I could tolerate it, but still felt quite disconnected from the act itself.
Then in later years, oh my god, did I swing heavily the other way.
Something switched in me somewhere along the road and I began to use sex manipulatively, as a tool to 'punish' perceived slights by my partners and also to make myself feel wanted, I misinterpreted sex, as love, desire as a validation that I was good enough and one night stands became a gauge I used to measure my self worth.
Often I also used to sex to get what I wanted from people..
I think both are fairly common responses to sexual abuse.