Scared to hurt partner

Last night I had a fucked up intrusive thought/urge about harming my partner and I'm spinning out today. I let them know I had an intrusive thought and was struggling with compulsions around it and future repercussions, but did not tell them exactly what the thought/urge was, which they accepted. Do y'all share details with your partners about harm ocd? How can we healthily ask for support from people we are having horrible thoughts about?

When I talk about how terrible I used to be to my girlfriend it makes me feel like I’m gonna do it again which I don’t wanna do and it scares me and then I get intrusive thoughts and feelings about it doing it but I don’t want to, weird I know.

does anyone else get really vivid intrusive thoughts of the person who you are talking to (or close to physically) just randomly striking you violently? i keep getting them when i’m just talking to my dad one on one in the car & i get a flash of intrusive thoughts of him grabbing my hair & shoving my face in the dashboard. it gets me so anxious :’)