Tags:
1boy
ass
ass focus
backsack
balls
big ass
bottom sans
dialog
dialogue
english text
havenstinkman
imageboard
inviting to sex
male
male only
pants around legs
pants around thighs
pantsu
presenting ass
Rule34
sans
solo
solo male
sweat
sweaty
sweaty butt
testicles
text
text box
uke sans
undertale
undertale (series)
white body