Teach Bill and Sandy to be good dogs by Bethany the girl

   As Bill runs around on all four acting like a dog he thinks wish on his teacher might be the best on he thought up as he chasses Sandy around the class on all four too.  

      With Sandy panting like a dog as her breasts sway in front of him Bill's cock begins to get really hard fast. He can see her sopping wet pussy dripping all over her legs and down onto the floor.  As Sandy make a turn Bill takes his chance and leeps onto her back. His rock hard cock slide into her wet cunt with easy.  With Bill's weight on her back Sandy stops dead and is **** to take his cock to the hilt.  

     As the the two howl and rock as they get into fucking like dogs in heat.  Miss Hastings and Bethany watch in a lover's embrace.  Though anyone can easily see that Bethany is the one in love and thought of as a **** to Miss Hasting.

   "They put on a good show as dogs don't you think my little ****? I wonder if should have them act as ponies next or some other animal in heat for our fun.  Though if we keep them this way I could have you train them to be good dogs that do all kinds of nice tricks for me."