Ala spread her legs wide open for me, her pussy swollen. I buried my face between her legs and slurped at her pussy, tasting her sweetness."OOOHHHH CO...ACH!" She moaned.I stuck my tongue out and licked up and down her slit before sucking her hood into my mouth and flicking my tongue furiously up and over her hood."OOOoooOOOOo!... OOOOOOO!" She moaned.Ala turned to my cock, grabbed it and pulled it into her mouth. I never dreamt this angel would be sucking my cock, much less moaning hard on it as. So meredith went to the doctor and got her prescription and after waiting the required amount of time, we decided to find out what it was like to "leave it in". We both still lived with our parents and since I knew my folks were not home we went to my house. I led Meredith to my bedroom where we started making out, kissing and fondling each other fully clothed at first but it wasn't long before I went under her shirt for the bra. Once I got her bra off it wasn't long before we were totally. "Great," she said, "soccer really has me tensed up."I looked down at her smooth tan legs and realized for the first time that my step-sister was actually... Well, she was hot!As she crawled onto the foot of my bed I notice the line on her shorts pointing out her thong. I could only wonder what color it was, and I saw wonder because for God's sake, she was practically family. Now that she turned 18, it was actually legal for this to happen, but it was against all rules I had set up for myself.. Surprised to suddenly realize that I didn't mind sharing him with her at all. She smiled at me around my husband's erection. I let my hand slide down and tickled his balls, my turn now, very gently, fingernails only. He groaned again, harder. Deeper.I checked carefully. My lipstick was maybe a few millimeters closer to the base of his erection than hers. I'm not competitive, I didn't think I would have minded if it wasn't. But it was, and seeing that make me feel good.Her jaw kept on working.