Newbie Needs Help With 3 Month Old Plants Sex ID Please

[katurango]

I would have thought that I would be able to tell the sex by now! NOT!
I am in So Cal, planted from seed mid march. Transplanted plant (1) from 5 gal pot to 15 gal pot a week and a half ago, plant (2) from 5 gal to a 10/12 gal. pot last night. Both were fairly root bound.
So can some one could tell me their sex from the images below?
Thanks in advance, Kat

 

[iwltfum]

I'm about 90-95% sure the first one is female. Need more pictures of the second one though.

 

[cbgb]

 

[cbgb]

male

female.

hope these help kat ! do you know the strain ?
i do help those turn out to be ladies because they are pretty !