Rule 34 Dev - abs after_sex anthro barazoku biceps big_muscles bottomless christmas clothed clothing coat cum cum_on_penis dragon english_text erection furgonomics hat headgear holidays horn inviting jacket looking_at_viewer male male_only manly muscular muscular_male navel open_jacket orgasm pecs penis primodrago red_dragon_roar saliva santa_hat scalie scar sharp_teeth sitting slit_pupils smile solo tally_marks teeth text tongue tongue_out yellow_eyes|2729478504