Post for those who like: 1boy, 2d, 2girls, airachnid, arcee, etc.
Regular 1boy
2d
2girls
airachnid
arcee
arcee (prime)
ass
autobot
balls
big ass
big balls
big breasts
big butt
biped
blue eyes
blush
bodily fluids
breast expansion
breast growth
breast growth (enlargement)
breasts
butt expansion
cave
clothed
clothed male
clothing
comic
comic page
cybertronian
decepticon
english text
erection
expansion
female
genital expansion
genital fluids
genital growth
genital growth (enlargement)
genitals
group
growth
hair
hasbro
heart
hi res
huge ass
huge balls
huge breasts
huge butt
huge cock
human
human on robot
humanoid
humanoid genitalia
humanoid penis
hyper breasts
jack darby
looking pleasured
male
massive breasts
multiple females
multiple girls
nipples
open mouth
penis
penis expansion
penis growth
penis growth (enlargement)
precum
robot
robot girl
sex
shocked
size difference
speech bubble
standing
straight
takara tomy
transformers
transformers aligned continuity
transformers prime
zdemian