Mostly deaf can still tell he burps

I'm dating a wonderful guy. He burps I wouldn't say a ton but often. Every once in awhile I'll laugh at the big ones because I'm immature, and he'll ask me "you heard that?" Now I'm fully deaf on one side but have like maybe 20% on the other but I can feel vibrations and can often tell he's burping because of his chest. Anymore I try my best not to bring any attention to the burps because I don't want him to get embarrassed that I can "hear" them. Lol I like that he can have this little relaxed space where he can burp freely without having to excuse himself. If he ever breaks up with me I'm dropping the bomb that I could always tell.