FURVERT!

2020 2d_animation 9:16 abs animated animated_gif anthro arms_above_head balls big_muscles black_and_white bovid clothed clothing erection expansion flexing foreskin frame_by_frame genital_expansion genitals growth horn humanoid_genitalia humanoid_penis jockstrap loop low_res male mammal monochrome muscle_growth muscular muscular_anthro muscular_arms muscular_male nipples nude pecs penis penis_expansion raised_arm short_playtime sketch solo tight_foreskin topless topless_male torn_clothing torn_underwear underwear unretracted_foreskin wardrobe_malfunction zawn zawn_(character)