3:5
big_butt
butt
butt_focus
clothed
clothing
collagen
crossgender
cybertronian
digital_media_(artwork)
female
hasbro
human
jacket
machine
male
mammal
mtf_crossgender
not_furry
optimus_prime
personification
rear_view
reference_image
robot
screencap
screencap_redraw
skimpy
solo
standing
takara_tomy
topwear
transformers
