Prompt: (anthro:1.6), horse, male, adult, muscular, equine penis, balls, (realistic fur, detailed fur texture:1.2), detailed background, wilderness background, photorealistic, hyperrealistic, ultradetailed, professional photography, hdr, dslr, 3d, lifelike
Negative prompt: bad-artist boring_e621 EasyNegative, (feral:2.0)