I will speak from double experiences (from two different men).
#1~I played wifey too. Laundry, cleaning his apt., etc. It is HIS job, not yours to be doing this stuff. They then grow to expect it and don't feel grateful anymore that you are doing it. When you stop? Be prepared, he will get annoyed.
#2~Do NOT rush a man into marriage. I was engaged to a man who had told me before that he NEVER wanted to get marriend. Well, I must have "rushed" him, we got engaged, and guess what? Two months before the wedding, and over $10,000 invested in this wedding he called it off! It's for the better now, but I don't want that to happen to anyone!!!
Now, I'm not a big reader, but did you ever read the book He's Just Not That Into You? If not, go pick it up. It's great!
Also, if you mention marriage and he says he never wants to get married, you might want to take that to heart.

Don't bug him. If you really want to get married and have a family, you may want to look elsewhere.
Sorry.

Good luck!