That crazy couple bob & elise are always trying something new and kinky every chance they get. After reading on a diaper web site that a carbonated soda poured into your rectum is an amazing feeling –they decide to give it a try. Bob has elise get up on the kitchen counter with her ass high in the air. He first tries using a speculum in her booty. After getting it deep inside and opening it up he starts pouring the carbonated soda down into her colon. Soon it backs up and starts to spill over. So he removes the speculum and fetches a large 60cc syringe to use instead. After drawing it full he unloads it into her anus. As soon as he pulls it out she feels the need to release it right away. After the wave passes he fills another syringe and pops it into her asshole. He does it several more times, dumping four more syringe fulls into her. By the last one her need to go is so urgent it is impossible for her to hold it. With no time to make it to the bathroom she simply squats over the nearby kitchen sink and releases the contents there. Immediately she feels better and asks him to do it all over again.