FURVERT!

1:1 2021 2d_animation animated animated_gif anthro belly biceps big_muscles black_and_white body_hair bottomwear bowser chest_hair clothed clothing collar exercise eyebrows eyes_closed hair hand_behind_back happy_trail hi_res horn koopa loop male mario_bros monochrome musclegut muscular muscular_anthro muscular_male navel nintendo nipples one_arm_push-up pecs pubes push-up scalie shell short_playtime shorts simple_background smile solo spiked_collar spiked_shell spikes spikes_(anatomy)splashburr topless topless_male white_background workout