dog humping

Hehe took YY to the doggy park today and she was bullied by some male dogs again. I dont get it, she is de-sexed and yet there is some males dogs that are still interested. I guess all they need is a hole. And this one dog thought my arm was YY and humped it. His grip was really tight (claws dug into my shirt and all), I thought it was the cutest/funniest thing ever. Ohh how i love horny male dogs.