A change of position

Sarah immediately removed John's cock from her ass and swivelled 180 degrees; while John's cock was out of Sarah's ass Susan took the opportunity to suck John's cock and make sure it stayed hard. Once Sarah was ready in her new position Susan helped her put John's cock back into her now expanded asshole. It slid back in surprisingly easy and she continued to work it again. John's stamina surprised the girls as John had managed to hold off his orgasm for some time by now but they were determined to make him cum. As Sarah pushed John's cock in and out of her ass Susan went to work on Sarah's pussy, she licked around the edge first then dipped her tongue into her slit; making Sarah quiver with pleasure. "Yes, just there" shouted Sarah as Susan flicked her tongue across her clit.

It was not long until Sarah felt herself building to another orgasm from the combination of the cock in her ass and the tongue on her clit. She screamed as she came and almost at the same time John also climaxed shooting his seed deep into Sarah's ass. She could feel the warm liquid filling her up as she exploded into her own earth shattering orgasm; this simultaneous climax seemed to make Sarah's own climax even more powerful.

Once Sarah and John had come down from their ecstasy Susan removed John's now limp cock away from Sarah's ass and licked off the remains of the juice before looking at Sarah's leaking asshole. Susan couldn't resist, she had to taste some of that cum so she lifted Sarah's legs and licked some of the cum that was starting to drip out of her asshole.