I see nothing wrong with 2 guys living together. hasving been with my Mrs for 30 odd years, if the situation ever arose where i was alone and needed someone to live with then I'd rather live with a male mate (as in friend) than have to put up with the moods of a woman.
Some years ago, morcambe & Wise was an institution on our screens, the top comedy due. In their show they would often do sketches where they not only ived together but shared the same bed. Funny, nothing was ever said about that.
There was no 'gay' angle but it was not considered strange either. I may be wrong but didn't Hollywood rules mean that you could show men together in bed but not man/woman (unless one foot was touching the floor)?