Untie me right now!" "When I'm good and ready," I replied. "I think I'll go read the paper for a few minutes." Francie was perturbed to put it mildly....the veins stood out in her neck, while the misty water sprayed her. I left the room and returned a mere five minutes later, since my mischievous games are generally short lived. When I went to untie her, she was the one who shocked me by saying, "Don't untie me, just Fuck me." And she bent over as far as possible, leaving her perfect butt cheeks. She started quivering from his movements, he was now sucking and kissing her neck so she could breathe deeper. Julie let out soft moans as marco worked her clit and fingered her virgin hole, marco was now kissing the swell of her breast, julie spasmed under him as she experienced an orgasm for the first time. Marco pulled his hand free and began undoing Julie's blouse, getting access to her gorgeous breasts. He seized each mound in his hands and began kissing and sucking on themq, working his. Then he turned to me and asked "can I wank you off, then?"I was amazed, but then suddenly realised what he had meant all along. I figured that if I said no he'll probably put me out of the car and I didn't want to walk. So I said "yes".He undid his seat-belt and leaned over to me and put his hand on my thigh. Started sliding his hand up and down and edging higher towards my crotch each time. He told me he was a married man but he liked boy's cocks ever since he was a teenager himself and tried. The more she struggled the harder I got. Letting go of her wrists I put my arms round her chest and took her medium-sized saggy tits in my hands.As she quietened down I began massage her nipples as they grew tight and hard. She began to push her ass onto my cock. Releasing one of her tits I brought my arm back to release my cock from the restraining material.Lifting the hem of her nightwear I pushed forward, slipping my engorged member into her crack and moving it up and down.By this time.