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 and you grew a very hard tire, you could feel your body change to catch up with it. Then you watch as your nails fall out of your fingers and toes as new sharp and black talons replace them. Then your nose turning black and moist, then your ear shrink and round 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 at nine inches long and a massive seven inches across. You rubbed the huge mushroom head and gushed gobs of clear and sweat pre all over your bear hands with the thick black pads to match. Your balls swelled in size, trying to accomodate all the new cum until they were the size of tennis balls. With yourself unable to take any more of the teasing, your cock erupted sending yourself into orgasmal bliss. You shoot enough cum to cover the entire floor of the room in a slight pool. As the last bit spurts up, before it leaves your cock, you angle it just right and open your muzzle wide, shooting directly in your muzzle. Hungrily you slurp it up and wanted more. The only thing was... you didn't want to have to play by yourself again! You want to have another bear like you!