For very nice girl who would let me alter there own photo, here are some examples of perfect pose to me:
1 barefeet (yes I'm afraid that I am a foot fetish)
2- expressive face (joy, fear, open mouth ...)
3-  no man and no real dick (I'm afraid my admiration for women takes all the place in my heart)
4- not necessearily to be nude (but see rule 1)
5- if your are a flexible girl, let me see how much

Only rule 3 is obligatory

See my comment on non altered photo description (open the pic to see it).

with love
Astro