FURVERT!

age_difference anthro bat big_breasts big_butt big_ears big_muscles big_pecs breasts butt canid canine duo female fox grabbing_both_pecs growth growth_lines hand_on_another's_pec heart_symbol hi_res huge_muscles hyper hyper_muscles lerntern male male/female mammal miles_prower muscle_growth muscular muscular_arms muscular_male older_female pec_grab pecs rouge_the_bat sega sonic_the_hedgehog_(series)younger_male