Personally, I started because him and I need money, and me getting a regular job isn't very realistic what with school, theater, and attempts to keep up with my friends and family. So, when I started up, I talked with my man about the benefits and risks. He basically told me "If you're comfortable with it, it's your body, and I support you." Not long later, we were both very thankful for it. Camming is fun, and we finally could pay rent and stop worrying about being out on the street.
My thoughts? There's nothing wrong with a naked body. For the most part, we are all intelligent animals who cover ourselves up for protection, and then became so used to it that anyone NOT wearing clothing is an obscenity that should be kept in private. I don't understand the problem. Granted, seeing my grandmother naked isn't appealing, (given that 80 year olds aren't much eyecandy for m) but that would just teach me REALLY fucking quickly to look straight into her eyes each time we talked. But that's just because my brain has been programmed to think of old people with eternal bathing suits. And playing with yourself? Who doesn't do that most days just for fun? Everyone likes masturbating. Except the pope.
If you're completely comfortable being in front of others, and camming could possibly make your life easier, I don't see any reason not to do it. Yes, someone might find you, but you're an adult, and (most likely) they are too. If they're uncomfortable, they should just recognize that it's not something for them. Different strokes, different folks, all that stufff.
Ultimately, I wouldn't cam without my man's permission, because I think he has 100% full right to object to things involving my naughtiness and others. But he was alright with it, and he still smiles and says "Congrats baby!" every day I tell him I made my goal for the day. It means I had a great day, and we're one step closer to an apartment. At the end of the day, I go to bed with him, and he's the only man I lay my hands on. Ever. My man and I have a life together, and camming doesn't change anything about that. It just gives me a pretty damn entertaining way to afford life.
Maybe your husband just needs to be reminded that you're his, and nothing can alter that.
Btw, forgive the long post.