I got right up face-to-face to her. She could feel how excited I was, and raised her hips up a bit and accidentally(?) let her legs open! I kissed her... Then reality hit me! I was kissing my future sister-in-law! I turned beet red and quickly got off her. She made no effort to pull down her top; she just laid there looking at me, well, looking at my shorts. The head of my cock had poked out the bottom. It was still oozing pre-cum. She licked her lips. She parted her legs even more.“Don’t you. I was greeted at the door by a very scantily clad Leslie with a big kiss, she told me to put the case in the bedroom & join them in the nice warm lounge for drinks, " oh & dont bother to dress, you know we live as you do" so with that i dumped the case & got undressed & joined them along with my gift for Shirley, she gave me a long lingering kiss which started to make me hard as i had been thinking of her all day long having no txts from her which was unusual but knowing she was in good hands i. “You aren’t,” she leaned in? “I mean you’ve done it right?”“Yeah,” I managed a whisper.“Ok, you are not really a nerdy nerd, you’re a jock. But a nerdy jock is hottest,” she said and kissed me again her hand rubbing my cock.By now my hands found her ass and I was kissing back.“Good,” Shell said. “I was afraid you weren’t interested, and I was molesting a baby.”“A baby?”“Well I’m twenty-eight so yeah.”“No way, you’re ... Well, so sexy.”Not that twenty-eight is old, just I thought she was maybe. After a couple minutes, he couldn't take it any more, and he blew his whole wad in my mouth. I never imagined a mouthful of sperm could be so yummy! After this, he decided to use his lips to play with my pussy. He lifted his tongue to my outer lips, and started licking me. He didn't have to lick for very long before I experienced my very first female orgasm. It was unlike any sensation I'd ever had as a man. It was better! Now we were all geared up for the main event. He entered into me,.