the original post's picture is a morph, of course you all know that now having seen the original. but you can also tell because her boobs lack the flash-shadow on the wall behind her, unlike the rest of her body and the girl's body next to her.
the 2 pics in front of a keyboard are of the same woman. and i don't think they are morphs. certainly the second one is not, which means that if the first one is morphed at all, it's not by much (judging by size).