As you look into the mirror, you see your body quickly shifting. Bones and muscles are developing and reforming within your body to prepare for the next changes you were going to face. The more you watch, the more you grow horny. You are so intensely horny, you could not hold back the urges to touch yourself, to play with your newly becoming taught and erect nipples while rubbing on your massive cock. If only there was someone there to mate with, you would have it made, but unfortunately no one was around, nor would there be anyone for a while.
As you watch your body get more furry while your pecs bulked out, you could feel your body change to catch up with it. Your nose turns black and moist, then your ears baloon out to a point as your face pushes out into a muzzle, with your ears simultaneously migrating to the top of your head. Just as before, with all these changes made in the mirror, your body had to fulfill what you saw and the changes took over. As the senses overwhelmed your body and your testosterone went through the roof, your cock was as big as it was going to get. Rubbing and fiddling... oh if you had a mate.
Pre spurts out and you lick it off your paws... and continue... you fall on your back. arching... Growling... "Just a bit more!" you scream
"AROOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO!"
you lick yourself clean... you are still so horney... and the night is young...