I think female because of separation of new growth from joints...instead of all one growth of the new...correct?
Plus..I read somewhere how to look for the crab claw on the joints..I see them everywhere..the pic shows them...
I see nothing in those pics that indicates sex of the plants. give it a couple more weeks and it may show pre flowers. "crab claws" at the node indicates male pre flowers, where as 2 little white hairs indicate female pre flowers.....
also, how big is that pot that it is in?? looks like it may be ready for a bigger home...