It depends on.. If the girl really like the boy she probably love everything about him, even the smell of sweat.. but usually the girls don't like the smell of sweat. So I recommend you to use deodorant..
sweat.
A car may smell like sweat due to gym clothes, or other workout clothes, being left in the car.
Bad.
It doesn't have a smell. We make the smell our selves.
Ammonia smell in sweat can indicate a high protein diet, dehydration, or kidney issues. It is important to stay hydrated and consult a healthcare professional if you notice persistent ammonia smell in your sweat.
I don't know, but I like do smell another place of the girls.
Sweat, shame, and semen.
Bacteria reacting with sweat
Iron oxide, also known as rust, does not have a noticeable smell.
Because .. wen you drink you sweat the drink out soo you smell like alcohol
Iron filings are small, fine particles of iron that resemble tiny metal shavings or grains. They are typically silvery in color and can be attracted to a magnet due to their iron content. Iron filings do not have a distinct smell.