Jim watched in amazement as two penises, both double his old length, hardened before his eyes. They were arranged vertically, one slightly lower than normal and one slightly higher. Below the lower one, Jim noticed he now had four avocado sized balls as well, undoubtedly to keep up with the semen production for two prized geysers.
Shari spoke first, "I get to be on top this time!" she squealed like a young girl calling shotgun on the way to the car. "Damn, you did last time too!", said Shara, looking a little saddened. "It's ok, you can have the double later." Shari said, instantly causing her twin to brighten up.
Jim realized what they meant by "top" when both girls started to give his dual dicks a hand job each. Shari on the top one, Shara on the lower one. "Wow, you're really..." - Shara, "hard this time." - Shari. They both slid their, tiny in comparison, hands over his giant shafts once more, before Shari (at least, it was probably Shari, their thongs were missing at this point) wrapped a leg around him, pulled her lovely chest into his face, and began the long ride down the claimed penis.
The feeling was amazing, never before had Jim been able to overfill a woman, and even if he had, she probably wouldn't have enjoyed it. Shari seemed overjoyed by the feeling. She got nine inches down or so, before she needed some help from gravity to fit any more cock into herself. She began to ride Jim, up six inches, down seven accompanied with a moan of pleasure, up six, and down seven again. When she bottomed out she sat still for a moment to catch her breath, and Shara took her cue to join the fun.
Shara put her arms around her sisters shoulders, pushed herself off the bed and centered over Jim's lower penis. She lowered herself, sliding her massive tits along her sisters back in the process, until she too was forced to use force. She lifted her legs into side splits and put her entire weight on his steel hard dick. Inch by moaning inch she lowered herself until she was level with her twin.
Shara shifted until both her and Shari were straddling Jim's giant dual towers, and they began to pump in time. As far as threesomes go, Jim knew this took the cake. Shari's giant breasts bobbed in Jim's face, and he couldn't resist licking a nipple while the twins rode him faster and faster. The sensory input from fucking two sexy twins at the same time nearly caused Jim to pass out.
Shara broke their rhythm and suddenly the twins were taking turns, one up and one down. Shara's heavy breasts jostled more as her nipples ran down Shari's smooth back. Jim was in ecstasy, and from what he could tell the girls had orgasmed about the time they had started alternating their movements. They orgasmed again, with a perfectly synchronized scream of pleasure and Jim was at his limit. He grunted as the feeling of twin orgasms hitting him at once, firing pulse after powerful pulse of semen into each twin.
Sun May 27 18:09:02 2007