4:3
abdominal_bulge
big_macintosh_(mlp)
cutie_mark
duo
equid
equine
eyes_closed
eyewear
fan_character
feral
friendship_is_magic
from_behind_position
glasses
hasbro
hi_res
horse
looking_at_another
looking_pleasured
male
male/male
mammal
mounting
my_little_pony
phantasmal_pen
pony
ravenfangs
scar
sex
smile
spots
wearing_glasses
