abstract_backgroundanthrobodily_fluidscumelephantelephantidgenital_fluidsgenitalshi_reslimb_genitalsmalemammalmorguntheorcmulti_genitaliamulti_penismuscularmuscular_malenightmare_fuelnipple_piercingnipplesnudepenispenis_armpenis_limbpiercingproboscideanproboscis_(anatomy)solotrunk_(anatomy)tusksunusual_anatomyunusual_genitalia_placementunusual_limbunusual_penis_placementwhatwhat_has_science_done