"Thank you, masters! May I go get cleaned up now?" We agreed that she could go for a swim with us. "You're very kind! And would my masters allow m...e to return the favor?" We hadn't thought of that, but in keeping with our "anything goes" rule, we both agreed.Later that evening, Julie looked at me and said "I have to piss. It's your turn, big boy!" She took my hand and led me to a spot a little away from the camp, and asked me to lay down, face up. She straddled me, and in the light of. Sticking a few fingers into my ass, the spread the lube around. Thankfully it was still pretty lubed up.Getting on all fours in front of him, I anxiously awaited and prepared myself for his cock as he stretched on the condom.Feeling his massive member push against my hole sent a surge of electricity through me. Quickly reaching for the front seat to grasp, I took a deep breath.Pressing harder, my ass began to stretch to new limits. God was he thick. Letting out a loud yell, I said: "Careful.... He knew that meant something bad. As soon as the thought passed through his mind, he felt a sudden, intense pleasure spread throughout his body, his knees would have buckled if he’d been able to move. But he was locked in place as the most intense orgasm he had ever experienced rocked him. With a groan he felt the semen start to move up his shaft and fire hard from the tip of his cock, splattering the inside of her panties with shot after shot. He could see the dark stain quickly forming on the. I eagerly obliged. She grasped each of my wrists and deftly wrapped scarves around them, securing them to the bedposts above my head. She must have put them under her pillows in readiness.Straddling my waist, she kissed me on the lips, and the chin; she shuffled backwards as she continued down my chest and stomach until her searching lips found the tip of my cock. Her tongue flickered across the swollen head and the sensation was exquisite. Then she nibbled her way down my shaft all the way to.