No sir. No one has ever told me this. I have never noticed it. I don't sweat a lot either. No medical conditions.
She could not describe it as a sweat like smell. She can only say that it is not like bad body odor. Just "how I smell". I dont' know if there is something dietary or topical I should try.
She smells it whenever I have seen her. When I visit. No matter the cologne I have on or not. If I put on cologne she smells it. If I put on nothing and just shower and visit she smells it. I just pestered her for a better description.
She said there is a "sweet component to it. like an overripe sweet fruit. not like sweet smelling candy".