I would say male too, going by the shape and size of the head. But then again, this is just an inference, as we all know, nothing is 100%unless it lays eggs..hahaha...
Not seeing hemipenes does not mean it's a female.. And seeing something pop out of your animal doesn't necessarily mean that it is in fact a male, as female's will often pop too, and many people fail to recognize that as a female, and assume that it is a hemipene. Perhaps you can take some more pics from different angles of the head and talbase, maybe we would be able to make more sense if we had different angles to view..
I cannot count the times my V. beccari have fooled me... Some days a particular animal will look female.. Other days it would look like a male.. However, in most of these cases I saw, the animal in question did in fact, turn out to be a male...damn he-she's...hahaha.
So, I am leaning towards male in your case, but then again, pictures are often difficult to sex animals, and they are notorious for throwing curveballs...("males" ending up laying eggs)..
Take care,
bob
The Odatriad