Your husbands sex drive seems a little ...intense ...

And no. Most men defo do not find it a turn on when another guy looks at his wife. Most men get very protective about this, it’s a negative emotion thing.

Sounds like at some point your husband will want you to have sex with another guy while he watches. Don’t push your boundaries to something you aren’t comfortable with. You already mentioned not being comfortable in the clothes he’s asking you to wear, I personally think you should dress exactly how you like and feel comfortable. Also I don’t think anyone in a relationship should be telling the other how to dress, your both autonomous adults.