The Zoologists/Another Dog approaches

Another dog must have heard and walks over. It sniffs and then licks Lisa, focusing on her ass and pussy. This dog is just as big as the last dog. It doesn't take much time for this dog to try and mount Lisa. Annoyed that the bitch isn't in position it starts growling.

Lisa knows not to be stupid and gets on her knees and elbows. The dog senses this and starts humping, his cock hitting between her ass and pussy as Lisa doesn't have the energy to move herself higher. The dog rams away, always missing until it finds a hole.

Lisa screams in pain as the dog goes into the wrong hole. Her ass is now stuffed with this dogs cock. Breaking her. She now just lays there as the dog fucks her ass. Five inches in and she feels the knot start hitting. In her mind she thinks its not going to fit. To her disbelief the dog slams into her ass and gets it in right away.

The dog thrusts until it cums in Lisa. Filling her up, the dog doing little movements after this to milk out every last drop.

The dogs ears perk up as running is heard coming in this direction. Not having time to deflate, the knot is being forced out of Lisa's ass. Pulling her in the direction of the dog. Choking her as she is still bound by the collar. Finally its released and torrents of cum comes from her ass.

The feet running towards her are

• A Homeless man
• Alice and Cindy