Rule 34 Dev - 2boys abs anthro balls beastars biceps big_penis blush bulge canid canine canis clothing comic dialogue duo english_text erection gay genitals giant_panda gouhin humanoid_genitalia humanoid_penis kumak71395 legoshi_(beastars) male male/male male_only mammal muscular muscular_male pecs penis scar text undressing url ursid wolf yaoi|5971162000