This might be random.. but, I've been dating my boyfriend for 7 months and ever since the beginning he has had this weird upper lip smell... it smells of armpit BO and a bit of balls. sounds gross, but it's not terrible and it's only sometimes. I notice is but it doesn't bother me too much... I have kissed plenty of other people so I know it's not my breath... I finally fessed up to him about it tonight and we cant figure out what it is or how to help it. He sweats an awful lot, but never smells anywhere except his upper lip. It's so strange! Any ideas, suggestions!? Someone enlighten me... please no mean or rude comments, I'm just looking for some advice.