Rule34.GG

Regular anthro
armpit fetish
armpit lick
armpit play
baraturts
biceps
bodily fluids
brother
brother (lore)
brothers
brothers (lore)
clothing
digital media (artwork)
duo
gay
gay male
green body
headgear
headwear
incest (lore)
leonardo (tmnt)
licking
male
male/male
mask
msobscure
muscular
muscular anthro
muscular male
open mouth
raphael (tmnt)
reptile
scalie
shell
sibling (lore)
sweat
sweatdrop
tattoo
teenage mutant ninja turtles
teenage mutant ninja turtles (2014)
teeth
tongue
tongue out
turtle
yaoi