Rule 34 Dev - abs anthro ball_gag balls bondage bondage bound collar cuff_(restraint) dragon duo erection felid gag genitals handcuffs hands_behind_back harness hi_res kneeling leash leather leather_harness lion male male/male mammal metal_cuffs muscular nipples oral paddle pantherine penis primodrago restraints vein veiny_penis|7664085256