Waiting while his boss is working
I think more details are needed tbh. Depending on the circumstances I wouldn't be comfortable if my husband did it because it'd be out of character. with it but, I live near a hotel and sometimes I consider going over there to work in their library / spacious lobby when I work from home but Idk. However at the end of the day, if it makes you uncomfortable that's all that is needed. Is there another place he could work so you're not uncomfortable?
Why is it for hours? That doesn’t make any sense..