"Hello need some help finding a BL manga, don't remember much step for this scene one guy wakes up in unfamiliar place goes out and checks the different rooms, one is working out equipment, another is full of books, he goes to the kitchen area the other guy is making food. The cat comes out had starts hacking to cough up a fur ball. The owner treats as nothing unusual. Please HELP HELP!!! Thanks in advance." i found it! It's ch. 4 in joushi no okiniiri
you posted a while ago looking for an author seme who goes off to drink with a girl for christmas and his assistant uke is waiting outside the house, is it the second couple from te wo tsunaide, sora wo? they are a software designed and his assistant, but that same scene happens in their 3rd ch, ch 8 in total of the manga
http://www.amplifyingglass.com/disneys-first-openly-gay-animation/
Not to burst your bubble, but I'm sure that was released as a hoax.