I feel like my boyfriend doesn't respect me during sex
I recently had sex with my boyfriend for the first time and I really don't know if this is how it works or is he being disrespectful during sex.
he kept changing my position by just grabbing my body parts without even asking me to move or something, I felt like he's too busy to mind me! It happened several times, and at some point he even grabbed my hair which was hurting me. he did let go when i told him to.
and now I feel so disappointed and used.
am I being too critical or this is just wrong?