In the lonely room of a man without a girlfriend, a pet suddenly appeared. It had a female body but a dog's insides. Despite the strange situation, the man, feeling a burning desire, began to train it as his owner... to make it my exclusive sex-processing pet!! Such a submissive female dog loves cocks and happily takes them in both her mouth and pussy, enjoying a dream-like ejaculation life, where her voluptuous G-cup ass is relentlessly fucked, causing his sexual desire to escalate rapidly!!