Sounds like you have trust issues
Yeah, you have a point. Be proud!
What's the worse that could happen really?
I have heard of taking wives along on business trips, but never taking friends. Are you sure it is a business trip. Sounds highly suspicious to me. Is he in business with these friends?
if you can trust your guy, or he's untrustworthy; if his friends can convince him to cheat on you, then what kind of man is he really
if you trust him, then have faith he'll be fine.
hey i go on business trips all the time. no time for fun, either :(
Go with him... or just be busy till he is back.