Rule 34 Dev - absurd_res black_glans blacktip_shark bulge carcharhinus clothing diphallia diphallism erection eyebrows fin fish genitals gills glans grey_penis head_fin hi_res human humanoid humanoid_genitalia humanoid_penis jockstrap jockstrap_aside lysander_hano male male_only mammal marine multi_genitalia multi_penis muscular muscular_male navel nipples penis penis_slip requiem_shark serex shark smile solo solo_focus standing tattoo underwear underwear_only underwear_pull|4150443256