prompt:
large german shepherd laying on queen-sized bed, solo, (feral), male, laying on back, spread legs, focus on penis, fully erect penis, knotted canine penis, dripping seminal fluids, in heat, veiny canine penis, detailed penis, realistic detailed shiny fur, chest tuft, pointy ears, puffy equine anus, fluffy tail, looking at viewer, digitigrade, tongue out, panting, winking, paws, pink paw pads, claws, silk sheets, 3d, hyperrealistic, fine texture, sunny, afternoon, high quality, <lora:Yiffy_Model_2:0.8>

This from my first batch of generated images, hope you like it ;).