Rule 34 Dev - balls big_dom_small_sub bodily_fluids cum dominant duo erection foreskin genital_fluids genitals humanoid_genitalia humanoid_penis large_foreskin male male/male partially_retracted_foreskin penis sex size_difference hammy muskie nintendo pokemon generation_1_pokemon gengar ghost nidoking pokemon_(species) spirit 1:1 hi_res|3041260110