Guys, Moved in with my boyfriend and farted in my sleep?

So my boyfriend and I have been living together for five months after dating for 3 years and I accidentally farted in my sleep just the other day! It's the first time he's ever heard anything like that from me and I really want to avoid it because it's SO EMBARRASSING. I just remember waking up the next morning and he was awake working away on his laptop beside me in bed. When I made eye contact with me he had this smug smile like he knew something I didn't. When I asked him why he looked so amused he said that I had farted in my sleep and he kept giving me so much crap for it. He was good-natured about it and was even able to make me laugh but I was so embarrassed that I blushed like I've never blushed before! He even went into detail about it and described the sound of it and everything! I know he's just fooling around with me because he realizes I'm mortified but I can't stop thinking about it. How do I get over my embarrassment? We sort of had an ongoing joke that I don't fart because he never heard it from me in all the years we dated and now that it has slipped I can't go back to that illusion lol :P How do I stop his constant teasing? :( He assured me that it's fine but still doesn't skip any opportunity to poke fun at me over it. Why?
Guys, Moved in with my boyfriend and farted in my sleep?
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