No, certainly not from the photo. I just wondered if you had spotlighted her hiney with a flash light (from the dorsal area) and viewed the ventral area (underneath) for signs of gonads. If she is a he, the elongated internal testes would be evident. Just curious.
This is why I enjoy this website. I know that males have 2 bulges and females have one long one. But I did not know you could use a flashlight to see through them and tell male/female as well.