this still tells us nothing new
no since we all know it's a vulva anyway. enhanced it's a lot easier to tell what's going on, one cheek is being pulled to the right and she's on an angle, most of her body is to the right. she's also leaning forward.
it's not a man, mens hips are more narrow and they have a smaller valgus angle, so it's unlikely that a man could have legs and buttocks with that much fat on them and still have a gap. also the way the fat is distributed is uncommon in men. if it was a scrotum and testicles they are quite small for a grown man, and young boys have disproportionate limbs.
also out of every other possible option a naked woman is most likely to be photographed!