anthro balls barefoot bdsm belt biped bondage bound broken_key chain chastity_cage chastity_device chastity_key clothed clothing collar dutch_angle feet felid forced forced_chastity gag gagged genitals inmates_clothing key long_term_chastity male mammal nivomi painting_(artwork) permanent permanent_chastity_device prison prison_uniform restraints ruaidri sheath_cage sitting solo straitjacket submissive submissive_male traditional_media_(artwork) watercolor_(artwork)