Rule 34 Dev - abs anthro anus biceps blush closed_eyes clothing diphallia diphallism fish genitals hands_behind_back hi_res jockstrap male male_only marine multi_genitalia multi_penis muscular muscular_anthro muscular_male pecs penis shark shark_tail sharkstomeatyou smile smirk solo spread_legs spreading teeth tofudumps underwear|4656685704