I've read through al the responses, repeatedly over the last couple of weeks, trying to understand and relate to other peoples struggles, appreciating the courage, and building up my own.
I re-create and act out scenes (on myself) and feelings of childhood psychosexual traumas / humiliating treatments. Often I sexually self harm (scrub my genitals with a hard nail brush, use an abrasive body scrub when masturbating, for self punishment).
Currently I do this every day, often twice a day, sometimes more. I try to stop it, but each time the desire and need is too strong and I give in. I hate it. It makes me feel depressed and bad about me. It reinforces my deeply held sense that I I am a bad person. I can't seem to stop it. It's a miserable existence.
Thanks for the opportunity to be open and honest.