I reported this to my L. I doubt there really is anything the court will say or do if no real laws have been broken yet. This is a sick, lost world.
NC, I'm so sorry about this. Do you think your X knew this happened? I think the L was a good idea, but should you maybe have a short email about this (I say b/c easier to control emotions by email than in person esp. in your case.) like if she knew about this. If this was me, I would be upset by it as a mom. I would not want a boyfriend of mine doing that. Also, I was thinking if she did know maybe you could deal with setting it up as setting up rules in both households with bfs and gfs. I mean I'm thinking your wife would be SHOCKED & HORRIFIED if you had a gf doing this with your boys and she found out. Don't you think? So address it maybe as a negotiation that you would both agree to, which certainly I would think you would both want? Karen