Would be like old times. I have a big bed, promise not to bite." Feels like at least a 'one dog night'."Glad to be your dog tonight."I gave her direct...ons and she promised to call if she got lost.There was a knock on the door and I flipped on the ceiling light. I opened the door, standing a little behind it to shield myself from the cold. I didn't even take time to look at her, the wind was howling, filling the place up with icy cold air."Get your sweet little frozen ass in...." I didn't finish. " Sorry," Mark sorta apologized with a grin. "Do you want to take a shower?" In a little bit," I nodded. "I oughta make you guys give me a long bath." We can do that." Mark grinned."What time are your parents coming home?" Chris asked Mark."Mmmm ... Sometime between nine and ten probably." Mark shrugged, tossing the towel to the floor. "Probably closer to ten."It was almost eight already I saw, glancing at the little radio alarm clock next to the bed. It was amazing how fast time could go when. You two leave and go to a nearby diner. While you are eating you ask her "So who was that guy you were talking to?"She replies, "Oh that's John. He is one of the top sales guys in the region, maybe the entire company." You two seemed chummy," you say trying your best not to sound jealous."He's kind of be mentoring me lately. I'd love to have half the sales numbers he has."You feel your check get flush, by even thinking Lauren would dream of cheating on.“Oh my god! Are you jealous?” Lauren says. ”Katie clamps her legs down on me harder and her body is shaking violently, me on the other hand, I am trying to lap up all of Katie’s sweet cum, it tastes so amazing and my head is spinning because of the fact that I just ate my sister out to an orgasm.As Katie is coming down from her orgasm, she gets up and tells me to lay down. After I lay down she gets between my legs again to finish me off. She takes my cock in her hand, still hard as a rock, and starts to stroke it. As she is doing that.