Rule 34 Dev - 2013 2boys abs balls barefoot beefcake bench biceps big_muscles black_nose bodybuilder boxer brown_fur canine clothing dialog djwolf duo english_text fellatio feral fur hair interspecies kangaroo locker_room looking_down looking_up male male_only mammal manly marsupial masturbation muscles nexus nipples nude oral oral_sex pants pecs penis pointy_ears presenting pubes ripped semple sex shadow shiny sitting sitting_on spread_legs spreading teeth text thick_penis thinking toes toned veins wolf|1749906584