Rule 34 Dev - abs anthro balls barefoot beard belly biceps big_balls big_penis black_hair black_nose body_hair bottomless breath bulge canine chest_hair cigar cigarette claws clenched_teeth clothed clothing comic door erection facial_hair feline growth hair half-erect hi_res huge_cock humanoid_penis hyper hyper_muscles male mammal manly marco_and_marty marco_marcowitz marty_martin muscle_growth musclegut muscular muscular_male nipples nude partially_retracted_foreskin paws pecs penis phone pubes rubberskunktoo simple_background sitting slightly_chubby smile smoke smoking sofa solo_focus standing teeth television text tongue tongue_out topless transformation uncut vein veiny_penis walking yaoi|2990969752