Author's note: The series continues with this season 6, episode 12. The series doesn't reset, but follows the show's story sequence.
One of my readers requested adding pictures of the new characters, but this is not allowed by Literotica. When a new character is introduced, I will put in parenthesis the character's real name so you can look them up on the internet.
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With Christmas over, Sheldon and Leonard purchased a giant Jenga and were playing it in their living room.
Sheldon was pulling one of the logs out, "When I first heard your idea for Giant Jenga I was skeptical. But I was wrong. The looming threat of being crushed under a pile of lumber does add a certain spice. I never felt so alive."
All of a sudden there was a knock on the door and Sheldon went to answer it. He opened the door and Alex Jensen (Margo Harshman) was there, "Oh, hello Alex, let me go get you last night's recordings."
She came on and stood near Leonard, she looked amazing, that slender petite sex goddess was wearing slimming jeans, showing off her long, slender legs and a tight pullover purple sweater. It accented her long auburn hair and her brilliant smile.
Leonard looked up at her and shivered, just thinking about what the two of them did in his lab together. He turned to Sheldon, "What recording?"
"Remember when you told me I talk in my sleep? Well it occurred to me that like most things I say, it's probably pure gold. So I started recording it all and now Alex gets to comb through eight hours of what I like to call "Sheldon After Dark." He walked away and Alex stepped further into the room.
"Hey, Leonard."
He released a nervous chuckle, "Hey, just playing a little Giant Jenga."
She smiled at him, "Yeah, I know, I'm the one who had to buy him the helmet. So do you have plans this weekend?" She was fishing for another hook up and it showed.
"Most of Saturday's gonna be figuring out where to put this game when we're done; how about you?"
"I'm gonna go hear Kip Thorne give a lecture about subatomic space-time."
He looked up from the Giant Jenga, "Oh that's his take on John Wheeler's quantum foam. That should be great."
Well, you can come with me."
"I'd love to, but I'm supposed to hang out with Penny."
"Well, bring her; we can make it a threesome."
He missed that and replied, "Oh, she's not really into that kind of stuff, science that is. She's into threesome and more, if you get my drift."
"Well, if you want to hear about the lecture, I can tell you all about it at work or, you know, over dinner sometimes. Or you know, we can skip the lecture and you can tell Penny you went to it. You did sort of promise to get together again in a bed next time."
He was taken off guard and the Giant Jenga went tumbling, "What?"
Sheldon came running out of the bedroom and threw up his arms, "Giant Jenga! I win!"
Alex looked at Leonard and handed him her address, "I'll be expecting you this afternoon, let's say about 12:30 we can spend the whole afternoon and evening fucking and sucking. I especially loved it when you fucked me in the ass, I'll be waiting." She took Sheldon's recordings and left.
Leonard stood there with a giant hard-on and running through his mind what he would do with her in a bed this time. He ran over to Penny's and told her about the lecture, she wasn't happy but knew how important these things were to him. "You know Penny, you can come with me?"
She chuckled, "Get serious Leonard, I'd be bored after his first sentence. No, you go and we can spend time together tomorrow, have fun." She gave him a hug and closed the door.
He ran into his room, stripped off his clothes and showered. He slipped into a pair of dress pants and a tailored shirt, no underwear. He slipped into a jacket and ran out the door. He figured starting late morning was even better, giving them more time to try out new things. He raced to her apartment and knocked on the door.
Alex opened it and her large blue eyes got even larger, "Leonard, I thought..." She was cut off by a kiss. His hands came up and swept her long hair from her face as his lips met hers. It started out as a soft, gentle kiss, but grew hotter and steamier by the second. He walked her into the apartment and kicked the door shut. He pressed her against the hallway wall and kissed her even harder. He invaded her mouth with his tongue and they fenced back and forth. He finally pulled back and ran his thumbs along her lips, "I've been thinking about kissing these ever since you left my apartment."
Alex returned the kiss with even greater gusto. She molded her body to his and raised one long, slender leg and wrapped it around his waist. She ground her entire pelvis area against his body. She let out a groan and breaking the kiss she placed her forehead on his, "Oh Leonard, I've been dreaming of fucking you every night since we..."
Alex lurched forward and captured one of his thumbs between her teeth. She tugged at it and sucked it into her mouth. She sucked hard and her tongue whipped around the fat digit. She released it with a pop and grabbed him by the hand and pulled him into her living room. She flopped down on the sofa and took him with her. She wrapped her legs around him like a cocoon and her arms did the same. She began raining kisses all over his face, neck and as she began unbuttoning his shirt. Her lips planted kisses all over his chest too. She continued downward, planting hot, wet kisses on his chest and belly. Her nimble fingers worked on his belt and pants. Pulling down the zipper, she shoved his pants down and off his legs. She was kneeling before him; she covered his boxers with warm kisses, sucking at the bulge beneath his shorts. She squeezed the lump and continued to tease it as she sucked the material into her mouth. She stared up at him and a string of saliva clung to her lips and the bulge beneath his boxers. She finally gripped his shorts and tugged them down. She immediately gripped his thick shaft and ran her tongue up and down his cock. She wet it from tip to root and her tongue was like a lizard, bringing Leonard quickly to the brink of cumming. She dipped lower and sucked his hairy nut sack into her mouth. Her tongue drew one swollen nut into her mouth and then the other one. She flicked it around in her mouth with her active tongue, producing a loud grunt from Leonard.
Leonard closed his eyes and took in the exquisite feeling coursing through his body as he fisted her long, silky auburn hair. He tugged at her head, guiding her slick lips to the tip of his cock. He applied pressure to her head and seeing her hair was covering his view from what she was doing. He felt her lips part and envelope the thick purple head. Her lips closed tightly and she slowly began taking his cock deeper and deeper into her mouth. He shivered when he felt her tongue rolling around his shaft and her hand also began stroking him harder and faster.