Does your partner go on business trips?

I go on business trip and my wife has absolute trust in me and I live up to it, whatever be the temptations.

well if your partner wants to be unfaithful .. he/she can be unfaithful without even going on a business trip .. so i think your approach to the doubt is wrong

Mine does once in a while and no it doesn't worry me at all . I trust him to be faithful otherwise I would just drive myself insane . He even calls me from afar and tells me about strip joints they went to with clients ..I am glad he feels free to tell me Do you think you have any valid reasons to be worried ?

no mines dont

Yes my partner does but it doesn't worry me at all, not even one bit.