FURVERT!

abs absurd_res age_progression anthro balls bamiroon barazoku beastars big_bulge big_muscles big_pecs bird_dog bulge canid canine canis clothing comic domestic_dog duo erection genitals golden_retriever growth harness heart_symbol hearts_around_head hearts_around_text hi_res huge_pecs hunting_dog jack_(beastars)jockstrap legoshi_(beastars)licking licking_lips male male/male mammal manly mostly_nude muscle_growth muscular muscular_anthro muscular_bottom muscular_male muscular_sub nipples open_mouth open_smile pecs penis personality_change retriever self_lick smile submissive tongue tongue_out underwear vein veiny_penis wolf