Rule 34 Dev - ai_generated aizawa_shouta ass big_ass big_butt black_eyes black_hair boku_no_hero_academia booty_shorts civitai eraserhead exercise exercise_bike exercise_clothing gym human long_hair looking_at_viewer male male_focus male_only my_hero_academia shorts shouta_aizawa smirk smirking_at_viewer solo solo_focus solo_male stubble sweat sweatdrop sweating tank_top thesatyrboi tight_clothing tight_shorts workout workout_clothes|14352258184