Rule 34 Dev - anthro balls_outline belly big_penis biped bodily_fluids brown_eyes bulge clothed clothing detailed_bulge dialogue erection facial_hair genital_fluids genital_outline genitals horizontal_fly humanoid_genitalia humanoid_penis leaking male masturbation muscular muscular_anthro muscular_male overweight overweight_anthro overweight_male penile penile_masturbation penis penis_poking_out penis_through_fly precum sitting solo spread_legs spreading text thick_penis topless underwear vein doggieo daddy-o beauceron canid canine canis domestic_dog herding_dog mammal pastoral_dog 2011 english_text hi_res|581108185