Sex in exchange for housing

Sidney

My husband and I are separated and recently, me and our kids moved in with him because I haven’t been able to find a job. I’ve been freelancing to bring in some income but it’s been unstable. I got a sales job but sales have been slow so I’m still not making enough to move out. My STBX husband is upset because I’m not having sex with him and said that if I can’t contribute financially or won’t have sex with him then I need to leave. I don’t have anywhere else to go, section 8 list is never open, and im working as much as I can. Over 40 hrs week. I’m considering just sleeping with him in a regular until I can afford to leave with our kids. I already understand how fucked up he is and this situation. What would you do?