Addicted to sending nudes.

Hi all, I'm addicted to sending nudes. I'm 18 and I've been doing this since I was...about 13? I didn't do it as frequently when I was underage, but now that I'm of age I'm always on dirtyroulette and kik getting strangers off by stripping for them. There are two people that I'm particularly loyal to and sometimes I'll disappear for days/weeks/months just to make a big come back. I'm addicted to the attention. I'm a lesbian and I'm traumatized by men because they've emotionally abused me and sexually assaulted me. Despite that, I feel so powerful when I'm teasing these guys I don't know..
I've noticed it's a coping mechanism for me. Right now it's finals week and I'm sending more time sexting than studying . I know that I shouldn't put so much time and energy into it but it makes me feel good to have control over these people with just my boobs and butt. I'm nowhere near ready to bring this up with a therapist... I'm sex repulsed so it's not like I'm doing it for my sexual needs either. I don't know what to do, like, should I even stop?