Looking at it from a purely aesthetic point of view. Doesn't matter if you're a guy and think the guy looks better or a girl who thinks the girl looks better, I'm just interested in your honest opinion.
Alright, at least I'm not the only one. I was starting to question my sexuality lol. I think the girl looks better too. Can anyone speculate on why most people, girls and guys, find the female body looks better? I can understand guys, but why do girls feel the same too?
The girl. You shouldn't expect men to respond positively to crotch shots of other men... If you want an artistic opinion, I would say focus on something like muscles or wrinkles because the shadows they create are interesting, especially for pencil work. I could look at an old mans face that has been weathered by time and say he would make more interesting art, but don't show me his crotch shot... =P
I think the girl is. Of course, because of my sexual preference, I may be biased towards her. Personally, on a human, I like curves more than sharp lines, and her picture shows her face and particularly her eyes. Beautiful eyes get me every time.