While her husband is out trying to take pictures of a white stag, the fustrated wife stays at home and gets her jollies from the family dog and her own son. The husband gets to watch twin girls screw a pony, suck each other off and then he gets to screw one of the twins. BUT he never did get to take the picture of the white stag!
When mom and dad are away the twins will play - with the each other, with the babysitter, with the coach, with girlfriend to girlfriend and as a foursome.
After reading a pamplet on incest a brother and sister attend a meeting. In order for the brother and sister to join the Incest Club, they both must seduce a member of their own family. While the sister has her heart set on EVERY member of the family and the brother has his heart set on his mom and sister. With all the cummings and goings even the youngest teens see what is happening and join each other for a little tryst.
Teacher takes dog home from school and dog gives the divorced teacher lot's of pleasure, but not before the dog's owner catches her and the dog in the act, then she is blackmailed into having sex. The Teacher finally gives in to her needs and desires and goes and gets herself a well-trained dog, too.