Rule 34 Dev - 1boy 2023 4_fingers anthro areola belly biceps big_muscles biped capybara caviid digital_media_(artwork) fingers flaccid foreskin gab_art gay genitals hi_res huge_muscles male male_only mammal musclegut muscular navel nipples nude penis poolside quads rodent simple_background solo sweat sweating sweaty thick_thighs triceps wet wide_hips|8405888224