Rule 34 Dev - abs anthro athletic begging_for_more biceps big_muscles biped black_nose blonde_hair bottomwear brown_body brown_fur bulge clenched_teeth clothed clothing dialogue doctor's_office eyes_closed fangs flexing flexing_bicep flexing_both_biceps fur grey_body grey_fur growth hair huge_muscles male muscle_growth muscular muscular_anthro muscular_male nipples obliques pants pecs permanent permanent_transformation pose shirt solo standing tan_body tan_fur teeth text topless topwear torn_clothing transformation transformation_through_cum triceps verbal_reaction_to_tf zeusralo canid canine canis mammal wolf comic english_text hi_res|1590972180