Rule 34 Dev - 1boy 3_toes 4_fingers abs ai_generated anthro anthro_male anthro_only balls_outline biceps bodybuilder book broad_shoulders calves casual clawed_fingers clawed_toes cub cute digitigrade domestic_dog german_shepherd glasses hyper hyper_balls hyper_bulge hyper_penis long_hair midriff muscle_boy muscle_tone muscular muscular_anthro muscular_arms muscular_legs muscular_male muscular_thighs nai_diffusion nature nerd nipple_outline nonchalant outdoors pawpads pectorals penis_outline reading reading_book shameless short_shorts sitting sitting_on_ground solo thick_arms thick_thighs tight_clothing tight_fit triceps under_tree veiny_penis wearing_glasses wide wide_hips young|12485619400