Rule 34 Dev - 2boys alien alien_humanoid blush canon_couple clothed clothed_male color colored dave_strider dry_humping gay glasses headgear headwear homestuck homestuck_troll horn horns humanoid humping humping_pillow karkat_vantas looking_at_viewer male male_focus male_only masturbating masturbation shades short_hair short_hair_male sickhoondr sunglasses troll yaoi|11970160696