Rule 34 Dev - anal anal_sex anthro ass baileyx balls bodily_fluids circumcised close-up collar cum dominant duo ember_nifflehiem felid feline gay genital_fluids genitals harness hi_res humanoid_genitalia humanoid_penis lao_(zarif) leash male male/male male_only mammal pantherine penetration penis sex size_difference standing standing_sex yaoi|6012834200