As Timmy slept, he started dreaming about a huge white and black dog that belonged to one of the neighbors. Sampson, a Great Dane that half the kids were terrified of because he was so big and loud. But Timmy knew he was very friendly, and had played with him a few times.
In his dream, he was in the neighbor's yard with Sampson, laughing and wrestling with the dog. Every time the dog would get him pinned on his back, and lick his face with a slobbery kiss. But as Timmy scramble dup a fourth time, Sampson jumped on his back and wrapped his forelegs around Timmy's chest.
Timmy was surprised, especially whent he Great Dane started humping him, but this was all just a dream. It was amazing how real it felt, though, the swollen dog cock pushing into him, not up his nutt but a new place. AT the same time, Timmy got a raging hard on and humped the air.
He woke as he shot jets of cum on the ground, and felt Sampson doing the same thing inside him. Timmy gasped. He must have sleepwalked, and was in the neighbor's back yard, at night, naked and on all fours. And Sampson was stuck deep inside a new hole in Timmy's butt. He had a bitch's cunt!
Timmy struggled to pull free, but the Great Dane was knotted inside him. He felt weird, his gut was twisting, and his skin itched all over. The sun was just coming up now, and people would be up soon.
"Holy crap, Timmy!" He heard a familiar voice from the fence. It was Mike, his best freind, who delivered papers. Mike was grinning. "That's the coolest thing I ever saw!"