I have. And let me tell you, it was unsettling. Let sleeping blankets lay....the minute you shift, you may be treated to something not used since the days of trench warfare in WWI....
Never, cause I use a cork ;)
I've certainly woken my wife up with both the smell and volume of mine, some while I was sleeping myself. Others while I was trying not to laugh.
I too have been woken by the smell, but to be honest, I can't recall who dealt it. And with all due deference to the above ladies that doth protest too much...well, you know.
My latest story is a racy little piece about what happens when someone cute from work invites you over to watch Netflix and Chill. I've been woken up by my husband's. Once I could swear the dog had sh*t everywhere in our bedroom it was that bad, I couldn't find the poo.....and finally figured out where the stench came from!