"m"?!
an okay model, no idea why it would be rated 'm' tho. the pose is okay but you need to work on the positioning and size differences in the thing (for lack of a better word) like maybe the breasts sort of weighted appearance, in this which shows no presence of any organs, male or otherwise, but is striking a femimine pose.
if you wanted to make it an anatomical reference, dont skimp, i mean it`s 'm' already, what are you censoring? this figure (male or female) needs things to reference to see it`s gender, not just small things like pose or hair length.
don`t try to make this another one of those faptastic pics, where everyone has larger than life breasts, but just enough so that it seems figure-esque, real, if you will. i await more of these anatomy pictures. dont dissappoint me.