Prompt: male, detailed background, detailed fur, male/male, ((anthro)), (anus:1.1), (nipples), (glistening genitalia, canine penis, knot), male/male, paws, ((anthro on anthro)), looking pleasured, (ballsack), precum drip, ((excessive precum)), inside, (((deep penetration))), ((anal penetration)), cum in ass,  ((african wild dog penetrated)), canine, side view, ((orgasm face)), ((spitroast))
Negative prompt: bad-artist boring_e621 easynegative