You seemingly sweat more when you’ve shaven because the hair isn’t there to absorb the moisture.
My theory is that hair provides more surface area for evaporation, but I have only anecdotal evidence.
I don’t know where you got this from, but I promise you that you are sweating the exact same amount before and after you shave. This is simply how human body odor works, hair traps smells. If you are used to your smells, you are used to your smells. The same goes for your girlfriend.
Unless you just happen to live in a place that’s cold and sweat less, which I suppose is possible.
Edit: the word is hygroscopic, your hair is hygroscopic.
You seemingly sweat more when you’ve shaven because the hair isn’t there to absorb the moisture.
I don’t know where you got this from, but I promise you that you are sweating the exact same amount before and after you shave. This is simply how human body odor works, hair traps smells. If you are used to your smells, you are used to your smells. The same goes for your girlfriend.
Unless you just happen to live in a place that’s cold and sweat less, which I suppose is possible.
Edit: the word is hygroscopic, your hair is hygroscopic.