FURVERT!

abs anthro anthro_on_anthro athletic athletic_male bdsm bondage bound canid canine canis conditional_dnp dragon duo fox genitals humanoid_genitalia humanoid_penis inert-ren interspecies knot knotted_penis leash lizard lying male male/male mammal membrane_(anatomy)membranous_wings mythological_creature mythological_scalie mythology on_back penis reptile restraints rope rope_bondage rope_harness scalie spikes swordfight tail wings wolf