Rule 34 Dev - 2022 ambiguous_species anthro anthro_on_anthro anus ass back_muscles backsack balls barbell big_butt blood bodily_fluids bovid bulge caprine clock clothed clothing detailed_background domestic_cat duo_focus ear_piercing ear_ring equid equine erection exercise eyebrows feet felid feline felis fur genitals goat group gym hair hairless hairless_cat hi_res hooves horn horse humanoid_genitalia humanoid_penis inside kneeling legs_up looking_at_another looking_pleasured lying male male/male male_on_bottom male_on_top mammal muscular muscular_anthro muscular_male narrowed_eyes nosebleed number on_back on_bottom on_top pawpads penis perineum piercing plantigrade public running shirt shorts signature silhouette sitting smile sphynx_(cat) sweat sweatysabel tail_coil tank_top television topwear treadmill tuft voyeur water_bottle weight_bench weightlifting workout|6733719336