What does it mean for a guy to tell you he wants to see you naked?

if a guy tells you, you turn him on and he wants to see you naked, does this mean he really fancies you and wants to be with you or only sleep with you?

i mean is this just physical, and not emotional? does this have nothing to do with any kind of connection or chemistry?

why would a guy want to see a particular girl naked? especially when there are so many easier naked girls about to look at