Search Results: going to a guys house the first time

My boyfriend and I have been together 7mths and living together for 2mths. He technically still has his place because his mum is moving to live in it from overseas soon. He is hardly ever there now that he lives with me, sometimes he will go there to make sure everything is OK and check the mail.
About 2 years ago he had a drinking problem but ended up getting help and getting his life back on track. At the start of our relationship he did say he had a handle on it but I was to tell him if I felt he didn't need that extra social drink. Haven't really had to step in because he controls it reasonably well without going overboard.
On Sunday we were at home, him, me and my daughter watching a movie on Netflix. The guy in the movie was drinking beer so my boyfriend asked if I wanted a beer with him, thinking that he had just had a beer the night before when we went out and also thinking he didn't really need one I said no for me and told him I didn't think he should be having another one either. His mood changed instantly into a downer and he ended up lying on the couch sulking like some teenager.
When the movie finished I asked him what was wrong, he sulked and said nothing. I asked him if it was because I said no to the beer and he admitted it was. I expressed my concern and reminded him that he wasn't in a position due to his past drinking problem to just be Willy Nilly cracking open an alcoholic beverage whenever he felt like it. Reminded him of all he lost 2 years ago and didn't want that to happen in his life again. He got up and tipped down the sink every single bottle of alcohol we had in the house then stated he was going out for a few hours. I texted him to see if he was OK and asked him where he went. He said he was at the pub having beer. I told him I was disappointed and that if he came home drunk to sleep on the couch. He came home and slept on the couch hours later, didn't come home to eat dinner with us. This is the first time he has behaved this way.

Okay so I made four books, a romantic comedy one, a fantasy/adventure one, a serious love story and a mystery one.
Mystery: Mortimer Goth is a successful writer who lives with his two kids, Cassandra (23) and Alexander (10), he's planning to marry Gold digger Dina Caliente who just moved in his neighborhood after his wife's disappearance. Detective Leo Summers moves in the town with his only child Sarah (10) to find some clues about Bella Goths disappearance but he gets distracted by Dinas less attractive twin sister who looks much like his wife before her suicide, but he has no idea that the woman he just fell in love with is planning to kill him. At the mean time Cassandra is engaged to a charming Latino model named Don Lothario, a typical womanizer who actually knew Cassandras mother and used to bang her but he got really mad after he got rejected so now for revange he is hitting on her daughter (and also three other woman with lots of secrets)
Fantasy/Adventure : It's like Percy Jackson but more realistic and mythological. Zeus and Hera have their third child together but a prophesy says that when the kid grows up he's going to take over the throne of the gods so Hera is escaping to earth before Zeus kills the child. The boy grows up with special powers (he can control the weather and read the stars). And after some shit he start his quest... typical hero stuff.
Romantic comedy: 2017 in New York there are two kids, Richard and Joline. Rich is son of two Jamaican hood rats and Joline is daughter of a KKK member. Rich was caught selling weed so he escapes in Jolines house (the window was open) while the family had a Halloween party and they fall for each other.
Serious love story: Zoey (16) is a girl with ADHD and PTHD, she has only one friend (who's fake) and her life is miserable till she meets Hayden (23), a drug addict guitarist guy who was kicked out from his house after his mothers new boyfriend moved in...