Rule 34 Dev - 2015 alien anthro balls bed bite claws digital_media_(artwork) draca dragon duo erection fan_character gar gay humanoid_penis invalid_tag lying male male/male mass_effect muscular muscular_male nid nude on_side open_mouth penis penis_grab ragnarokdragon sex shaded spoon_position spooning vein veiny_penis video_games yaoi|2917759008