Rule 34 Dev - 1boy 2_penises 5_fingers abs anthro balls biped bitfang claws color_swatch countershade_face countershade_torso countershading diphallia diphallism erection fin fingers fish genitals glans grey_body hi_res horizontal_diphallism humanoid_genitalia humanoid_penis male male_focus male_only marine model_sheet multi_genitalia multi_penis muscular muscular_male penis shark solo solo_focus striped_body stripes tail tail_fin|9723463664