4986841840
download
original
1boy
1other
anal
anal_sex
androgynous
anon
balls
ballsack
bandana
blush
brown_hair
clover_(undertale_yellow)
cowboy_hat
cum
cum_in_ass
cum_inside
cum_while_penetrated
erection
faceless_male
full_nelson
gay
grey_skin
heart
heart-shaped_pupils
hornynym
human
humanoid
humanoid_penis
male
male/male
male_only
noseless
penis
penis_in_anus
scrotum
smooth_penis
testicles
thighhighs
toony
undertale
undertale_fanfiction
undertale_yellow
tags