So after their tennis lesson that night, Sean drove Chrissy over to her house. To get the night started off right, Chrissy leaned way over in her seat...and started kissing Sean's neck. At first, little kisses and deep breathing against Sean's skin, but then she started kissing him more insistently, more urgently. It was all Sean could do to not turn his head away from the road and start kissing the sexy, horny young girl sitting next to him.And then Chrissy, getting a little more adventurous as. " Intimidated by me?" she asked in amazement. "I was being jealous of you!" What on earth for? You got a body I'd die for! How could you ever be jealous of me?" Well, I guess I was jealous of you for having such a cool brother. And kind of envious of how you could be so casual together, and how you know so much more than I do and for being so cool and all. I mean, if it wasn't for you, I think I'd be all funny about just standing here and having some guy checking me out. God, I can't believe I. The blowjob I will be giving you in a few minutes will be your third orgasm of the day. And the session with your dad went on a lot longer than our other ejaculation producing events. But I promise at next week’s first session I will have you fuck me with that big knob-headed prick of yours. But please don’t jack off too much over the weekend. I want as much of your semen as I can get.”After my little lecture, we assumed the position on the table and I proceeded to give him a world-class. “Right now, all I want you to do is watch Mary enjoy my cock. Now don’t disappoint me Mary. Tell him how much you loved getting fucked in the garage and at the barn.”Mary’s lips tremble and I can feel her lift her hips towards me. “Please stop”“You want me to stop? I am so enjoying your hot wet pussy, but I will respect your request this time. I will stop fucking your pussy.”I pull my cock out of her wet pussy and place it at her still sore butthole. In one quick thrust I bury it deep into her.