Troll is somebody who posts things just to get responses, sometimes even nasty ones, because they have nothing better to do.
PM is private message, here at LPSG there is an email service between members we can use.
OP is original poster, which is you (or else your husband pretending to be you-- we cannot be sure if you do not quit using his account and sign up as yourself, as you should, as it is one of the rules here)
And your husband is still making you do all the work in this sex business he has stirred up. Tell him you have a lot to handle raising the kids 24/7 and if he wants you to be sexy for him maybe he needs to do a few more of these things, not just invent more jobs for you!
If I were you I would resent that very much.