Rule 34 Dev - 2_penises abs anthro bared_teeth big_muscles big_penis bulge clothing clothing_pull diphallism erection genitals grey_body grey_skin horizontal_diphallism humanoid_genitalia humanoid_penis looking_at_viewer looking_down low-angle_view male multi_genitalia multi_penis muscular muscular_anthro muscular_male pecs penis piercing presenting presenting_penis showing_teeth sky skyscape smile smirk solo swimwear underwear underwear_pull rackun markshark fish marine shark hi_res|10285818900