Red Mars (Mars Trilogy, #1)

by Kim Stanley Robinson

There is no such thing as an ugly woman. That’s what he thought. That is what he thought, why he slept with a different woman every night, and he didn’t care what they looked like. Or how old they were, he had to talk fast when they found him with that fifteen-year-old.

!!! (Case in point! This is almost on the same page as the above quote, describing the same man!)