male anatomy

i did not use pictures of spock from tumblr for reference. i tried to make it look like it wasnt spock tho so when people went through my sketchbook they wouldnt be like OH. and see a bunch of shirtless spocks. but i will know. and i needed to work on male anatomy bc im BAD AT IT. so ya.oh the one in the right hand corner is aos kirk in some kind of outfit idk. XP