I'm not an expert on monsters, but in my opinion, something indecent is happening in the picture


StupidMaronGuy
 

Undertale
 
I'm not an expert on monsters, but in my opinion, something indecent is happening in the picture
Source
I'm not an expert on monsters, but in my opinion, something indecent is happening in the picture - NSFW, Undertale, Sans, Mettaton
Mettaton NSFW Sans Undertale
v20240901