Rule 34 Dev - 2boys alien alien_genitalia alien_humanoid alien_penis black_hair black_hair_male bottomless bug_wings butterfly_wings color colored colored_skin cronus_ampora fins gay grey_skin heart homestuck homestuck_troll horn horns humanoid humanoid_alien male male_focus male_only mobiusdouble rufioh_nitram scar shirt short_hair short_hair_male t-shirt tentabulge tentacle tongue_out troll tshirt wings yaoi|12030733560