FURVERT!

abs anthro arctic_wolf big_bulge big_muscles big_pecs black_body black_fur bulge canid canine canis clothing comic detailed_bulge dialogue duo english_text flexing flexing_bicep flexing_muscles fur genital_outline hi_res huge_muscles huge_pecs hyper hyper_muscles juano male mammal muscular muscular_anthro muscular_male pec_squeeze pecs penis_outline russian_text sergei_(juano)size_difference text thong underwear white_body white_fur wolf zil_(zilch1998)