Provided you know how and are gentle, it is quite easy to evert the hemipenes of ackies. Males will have a definate 'structure' to them whereas the females will be more like a 'pore' if that makes sense.
If unsure, see if you can find someone in your area who will do it for you.
EDIT: Looking at the second lot of pics, I would hazard that you have a pair but wouldn't say 100%