yeh its a male, if those things are round ball like blobs, then yes, its a male. as for ppl telling you to seperate them, well, its not a big deal, i dont know why everyone says it is, personally i grow mine seperate but i have a friend who grows them in twos or threes, and they take up the water faster, making air available to the roots faster, and if they compete for nutes, (which they dont seem to) just dont give the bigger one nutes, its not hard... i think most of the people on here get too fussy sometimes, and forget that weed grows naturally in big patches, and turns out fine.....

p.s. i 4got to say nice grow man... for a first grow its lookin good...