Yeah, so my last "relationship" kinda had me being used, we hung out originally hung out and such but after time we strayed away from that, (this was before I was aro & acorosexual.)
I genuinely did not like how it was going. I tried breaking up. The person threatened to blackmail me, so I kinda had to stay. (in the school at the time I was somewhat liked, not popular by any means. Im very reserved with my personality so it takes a while to make friends for me. I didnt wanna lose my friends.) around this time I gradually started realizing I was being used as an object. The person only invited me over if they were horny. (the person knows when no means no so that's good, Helped me a few times.) The person basically bragged to their friends about me. I genuinely felt more like a possession than a human with this person.
It sucked. I still see that person every so often in the hallways, I try my hardest not to make contact. So that is why i'm sex repulsed, (and acorosexual.)