Rule 34 Dev - 2015 abs absurd_res anal anal_penetration anthro ass biceps black_fur black_nipples black_skin blue_skin blush brown_fur cervine cetacean deer equine erection fellatio foursome fur furry gay genital_piercing green_skin grin group group_sex hair highres interspecies lizard lying male mammal markings muscle nipples nude on_back open_mouth oral orca pecs penetration penis piercing ral-jiktar reptile scales scalie sex sigma_x smile standing stripes_(character) teeth testicles tongue tongue_out vein whale white_fur white_skin wi zebra|564845