FURVERT!

anatomically_correct anatomically_correct_genitalia anatomically_correct_penis animal_genitalia animal_penis anthro bdsm biceps biped bondage bound digital_media_(artwork)donatello_(tmnt)erection genitals green_body green_skin grin kneeling light_bondage male mostly_nude muscular muscular_anthro muscular_male naughty_face nereide penis reptile restraints rope rope_bondage scalie shell signature smile solo submissive submissive_male teenage_mutant_ninja_turtles triceps turtle turtle_penis