anthroball_gagbattaphbdsmbondagebondage_gearboundbuttcanidcaninechaincuff_(restraint)demondigital_drawing_(artwork)digital_media_(artwork)furgaghandcuffshi_reshornhybridmalemammalmetal_cuffsmuscularmuscular_anthromuscular_maleo_(takahirosi)plugraised_tailrestraintsshacklessolosubmissivesubmissive_maletailthick_tail