Beth gets double teamed.

With her head towards the wall and facing the ceiling, Beth can not see what is going outside the bed. She doesn't much care about that though, since her attention is directed to eating out her older sister's wet, throbbing pussy. Totally engorged in her task, she fails to notice her sister, Becky, stops licking. She then begins to feel something push against her mound. She halts for a second trying to see what's there, but her sister's body is in the way. All she sees is an aching pussy and a beautiful pair of breast resting on her belly. Beth gives the tits a little pinch and goes back to work. Suddenly she feels the pressure again. It's it spreading her cunt open, trying to get in. "What's going on?" she asks.

In response, the strange thing goes even deeper. She feels something wet being rubbed into her pussy at the same time. Whatever it is being rubbed on makes the thing in her pussy move more easily. Beth quickly realizes that she's being impaled by a dildo!

She can't concentrate anymore as this totally new feeling washes over her. Amber had donned a long, slick rubber dildo while Beth and Becky were distracted with each other. That dildo is now digging into Beth's pussy and she's loving it. "Ohhhhh!" She moans, tensing up and relaxing as the toy moves in and out.

"I thought you'd like that!" Amber says from behind Becky's round ass. "Now how do you like this?"

Suddenly the dildo begins to vibrate, sending Beth's nervous system into overload. She gives a loud howl of ecstasy that lasts for at least thirty seconds, before dropping to the bed again, totally exerted.

"Aww, and we were only just beginning..." Amber murmurs to Becky.