no, not like in an std form. just like, dry skin like on any other part of the body. i'm a female.
is it safe to put just basic, fragrance free 'daily moisturizing lotion' from aveeno down there?
if not, suggestions?
A larger aperture will result in a smaller Depth of field. Meaning the area that is in focus will be much smaller than if you had your aperture opened to lets say f/8.
A Higher ISO will result in a more noisy image so you don't want to put your ISO too high. Depending on your camera I'd say...