Rule34.GG

Copyright undertale
Character undyne
Regular 1boy
1futa
:>=
balls
blowjob face
blue lipstick
blue skin
cum
cyan lipstick
dark-skinned male
deepthroat
erection
excessive scrotal skin
fellatio
futa focus
futanari
hair pull
head grab
huge balls
huge cock
human
humanoid
implied futanari
lipstick
lipstick mark
lipstick on penis
looking up
male on futa
maledom
oc
oral
penis
rai sol(solgain)
rolling eyes
sex
solo focus
testicles clench
two-san
yellow eyes