I sat up and gently but firmly rolled him away and over onto his belly, in the long cool grass and began stroking and caressing his buttocks, sliding ...y fingers up and down the soft ripples of his back and trim waist.He crossed his arms under his face and relaxed beside me, a vision of youthful nakedness in the dappled sunlight. His back, unlike his chest, was almost hairless and he had bracelet-style tattoos around both his upper arms. His skin was tanned, apart from a narrow band below his. 'Now, try rubbing it up and down.' I said, and she gave a moan of pleasure as she did. Another knock on my door. I knew it couldn't be Milly so I said come in. My 16 year old son walked in. 'Oh' He said, 'since when is she, you know?' he said. 'Since right now. Don't worry sweetie. Jack, come back in a second, yeah?' I said. He left and I continued to help Milly. Now, stick a finger inside. She did.Soon I had her gasping as she pumped a hand in and out of her pussy. I was doing the same, one. Her tongue occasionally peeked from its confines, slithering between her slender lips up and down the underside of his erection over and over. Ryan groaned. It was so unlike any blowjob he'd ever experienced. She'd barely even taken him in her mouth; it was just kisses and licks, interspersed with the occasional wrapping of her dainty fingers around his circumference and jacking a couple of times before returning to her languorous, sexy mouthwork.Ryan oozed pre-come and she ran her lips over. ”She lowered her pussy to my lips and before she could press herself to me, I had my tongue inside her pussy lips. She squealed, then dropped down to mash her pussy against my mouth.I didn’t just lick her - I sucked her pussy until it opened enough to let my tongue run deep. Then I really sucked her and kept my tongue raking across her clitty until she started hunching her butt, riding my face from my chin to my eyes. I had to hold my breath each time she covered my nose. With my hands on her.