Having sex in the shower

A man and a dog get to know one another and begin to examine each other's buttocks and weenies. Intimacy quickly develops from this familiarity with one other, as the dog mounts the man. They then go through a variety of positions, such as a-hole to butt, wang inserted into gap, and behind. The stances are constantly changing, including one in which the man's firm, throbbing cock screws the dog.