FURVERT!

2022 absurd_res ambient_bird ambient_flier ambient_silhouette anthro avian bdsm bird bondage bound chastity_cage chastity_device digital_media_(artwork)duo ears_up equid equine footprint gimp_mask grey_body hands_tied harness hi_res horse male mammal mask metal_mask mitokep navel outside raised_arms restraints rope rope_bondage servitude silhouette slave solo standing text url wall_(structure)wearing_mask