” I answered with a kiss and now I made my way to the couch with Mom in my arms still pressed against me. I pressed against the couch and with the f...orce and Mom pressing against me we fell sideways, first me and I draw Mom with me. Mom’s eyes was big but we didn’t stop with the kissing. Mom was now on top of me I parting my legs placing one leg on the floor and the other right to the end of the back cushion. Mom was now laying on top of me my cock right on her mound. She gently pushing her. “Naked is the rule this weekend!” I commanded.“Okay. But can we stay in here a while before going out to play show and tell? I want to get used to it.”“Shit, it’s just you and me. What’s to get used to? We’ve been naked together lots of times.”“Yeah, but usually for sex and this isn’t supposed to be sexy here.”“Nobody said anything about not being sexy. I saw some women who made me feel sexy on the way here, including (as you so nicely pointed out) Barb. The rule is just no open sex is. "As are you," I retort with a kiss on his lips. Traffic has slowed to a halt, which leaves ample time for him to pull me onto his lap and kiss me deeply. I moan as I feel his cock pressed into my thigh and before he can slide into my pussy, I push off him and back to the middle seat. I lean forward, and ever so lightly kiss the tip of his cock. I hear him sigh before he wiggles his jeans farther down, exposing all of his wonderfully hard cock to my lips. I kiss his tip again before licking all. I assured the cashier I wasn't going to be drinking and driving but who was I kidding! So I continued on my trip slamming both cans quickly before I arrived. I had quite the buzz going!I pulled into my Sister's driving and couldn't wait to get on with the drinking that I already started. I got out of my car and was instantly greeted by my sister running and jumping in my arms. It had been almost a year since we have seen each other. Second, a little about my Sister; She's roughly 5' 8" 120lbs.