Hi anachavez and welcome.
No, it's not too much to ask at all. Just because he has an addiction problem does not mean he gets to treat you with less than kindness and respect - as you would expect from anyone, including a partner.
I would suggest mentioning this to him and if he doesn't respond with action - not words, perhaps leave it for a while. He has a lot of demons to slay. Getting clean and sober is a big job.