once upon a time there were 2 childhood friends named Ken and jeff they talked about a lot of things, one day Ken spoke to Jeff about a machine called the chronivac. Ken said to Jeff it allows you to transform into animals.Jeff said my favorite animal is the German shepherd I always wondered what he could say.Ken told Jeff I can turn you into a German shepherd.Okay I would like to become a male German shepherd.Ken supported on the chronivac and Jeff became a male German Shepherd. Jeff the German Shepherd said in the language of dogs I would like to have a female German Shepherd. Ken while stroking Jeff the male German Shepherd inhaled his musk, Ken fell to the ground, Jeff jumped on his buddy Ken.Jeff the male German Shepherd pumped his seed into Ken.The male German Shepherd then said how is my German Shepherd dog Kena?Ken said I'm not your German Shepherd female I'm Ken your human buddy.Jeff the Shepherd German male says don't look at your crotch at all.Ken looked and saw that his boy sex has become a bitch's vagina obey your new bitch instincts. Without knowing why Kena the female German shepherd let herself be ridden by Jeff the male German shepherd and 2 months later Jeff and Kena are the happy ones parents of 10 German Shepherd puppies, 5 are male German Shepherd puppies and 5 are female German Shepherd puppies, they like it so much that they completely forget their former lives as boys.