Rule 34 Dev - abs anthro big_muscles big_penis bulge clothing cloudscape diphallia diphallism erection fish genitals grey_body grey_skin hi_res humanoid_genitalia humanoid_penis looking_at_viewer looking_down low-angle_view male male_only marine markshark multi_genitalia multi_penis muscular muscular_male pecs penis piercing presenting presenting_penis rackun shark showing_teeth sky smile smirk solo swimwear underwear underwear_pull|4337241464