Rule 34 Dev - 2boys alien_genitalia alien_penis aradidnt before_sex black_hair black_hair_male blowjob color colored cuckkat dave_strider gay glasses headgear headwear homestuck john_egbert karkat_vantas male male_focus male_only mastectomy_scar oral shades short_hair short_hair_male sunglasses tentabulge tentacle twink yaoi|13496956712