After a few unsuccessful thrusts, the large male German Shepherd finally manages to penetrate Dan’s new sex, causing the “female” to let out a confused and surprised sounding yelp, while the male lets out a triumphant sounding growl when he feels his cock penetrate the female’s sex.
Dan almost snaps out of his trance-like state, but as the male starts to thrust in and out of Dan, the former male human teen feels a weird pleasure like he never felt before and his mind immediately slips back into the trance-like state.
As the German Shepherd starts to wildly thrust in and out of Dan, Dan doesn’t notice the bones in his legs crack and pop as they rearrange themselves, taking on a more feral-like appearance. Dan’s heel begins to stretch, causing him to stand on his toes, which shrink and soon Dan is finally a full female Malinois Shepherd being mated by a large male German Shepherd, both dogs panting and wagging their tails.
The German Shepherd starts to thrust harder into the bitch, that once had been a human 16-year-old male, as his knot starts to swell and with a pop and howl of the both dogs, his knot enters Dan and the male immediately shoots his load deep into the bitch.
Both dogs pant and while still shooting his sperm into the female, the German Shepherd gets off of her and turns around so that their butts are touching each other, the male’s knot having tied them together.
After half an hour the male is able to pull out of Dan and simply walks away, leaving Dan standing all by HERSELF in the alleyway, panting hard, her eyes fogged over as she bathes in the afterglow.