Sherrie

Sam felt an a firm, but soft ass push her back against his throbbing cock. "Ooops!" a familiar voice said playfully. "I guess you found me."

Sam opened his eyes to find himself right up on Sherrie, the brunette. She turned upper body to look back at him, slightly arching her back to accentuate her curves. "Well you caught me, so now I guess it's time to invade..."

"But Marco Polo never..." Sam started to say.

"Oh who cares!" She turned around and breathed in deeply as she got another eyeful of monstercock. "I need you right NOW!" She pulled down his boxers, and squealed with delight when she saw his prize pecker in the buff. She gave it a light stroke, while Sam went straight for large tits, pulling her bikini top off, then licking and sucking on them enthusiastically.

"Mmmmm," she moaned, "baby normally I would try to draw this out, but I've been stuck with those snatches since lunch so I need you to put that anaconda inside me this second!"

Sherrie wrapped her arms around Sam and allowed her body to float. He wrapped one arm around her waist and drew their bodies close. Somehow,the warm, relaxing water, made the burst of heat he felt entering her tight twat even more intense. Sam guided her floating hips in a rolling motion up and on, then down and off his cock.

"Ohhh!" She moaned. "Holy shit!"

She kissed his ear, down his neck, whatever she could grab onto as he stimulated concentrated on making sure her hips followed perfect form with every thrust. She cried out in ecctasy as he slowly pulled himself as deep inside her as any man had gone.

He could only maintain his initial level of discipline for so long, though. He started slowly at first, but within a few strokes he started to increase speed. The rolling technique simplified into Sherrie bouncing up and down on his meaty cock over and over again.

"Oh fuck!" She cried out, seeming to lose control. "You're fucking huge! This is... Oh myyyy gOD! Oh my god! OH MY GOD! OH MY GOD!"

Sam just kept flinging her up and down on his massive cock, working her and down his pole until he felt the telltale throbbing that meant he was going cum.

"I gonna..." he said weakly, barely able to hold on.

"CUMMMMMMMM INSIDEEEEEEEEE! DO-DONT STOP!"

So he didn't. He let his cock burst and he pumped cum inside her for what felt like five solid minutes. As his cock drained inside her, he drew her in close, kissed her, and lowered the two of them into the lake.