Rule 34 Dev - anthro big_muscles big_pecs bottomwear canid canine canis clothing domestic_dog erection genitals gleipnir hi_res huge_muscles humanoid_genitalia humanoid_penis hyper hyper_hands male male_only mammal muscular open_pants pants pecs penis rxq shorts shuichi_kagaya solo solo_male suspenders toothy_grin|4239086336