Episode 13 begins with "Fun With Flags and while Amy was researching flags online she discovered that Two physicists from Chicago, Dr. Campbell and Dr. Pemberton, accidentally proved Sheldon and Amy's super-asymmetry theory. They began screaming, "We did it" over and over again.
While they were screaming this the rest of the group were heading upstairs and they heard them. Penny chuckled, "They must like married life, I remember when they only did it on Amy's birthday."
This discovery put them on track for a Nobel Prize, but Leonard pointed out the Nobel committee leaned towards giving the prize to the experimental scientists who prove a concept instead of theorists like Sheldon who come up with it.
Amy and Sheldon met with them, they told Sheldon at a later meeting they are willing to share the Prize but only three names can be on the submission. They wanted to cut Amy out.
Sheldon told Amy about his dilemma and Amy didn't want to prevent Sheldon's lifelong dream. Sheldon went to President Seibert who agrees to fight for Amy on their behalf.
While this was going on, Bernadette's drug had been approved and she wanted Penny to lead the marketing team.
Penny resisted, she knew Bernadette's attitude at work and doubted her own inexperience to take the responsibility.
To get what she wanted, Bernadette used reverse-psychology to get Penny to take the job.
Penny realized what she did, but went along with Bernie's idea. Penny had a meeting with the entire advertising and sales staff and impressed Bernadette by acting exactly like she did all the time.
The next day Bernadette was feeling great, she had Penny on her team for her new anti-inflammatory drug and she was about to soothe her aching bones in the hot tub with her husband after a rough day at the office. They headed out the door and she took a step outside, "Ooh, it's freezing out here."
Howard came over to her, "Would you like me to heat things up?" She chuckled,. "I think the hot tub will do that." She made a move to the tub and a huge spotlight came on. The neighbor next door installed a motion-sensor device.
Howard ran to the garage and pulled out a large screen that virtually blocked the view of the hot tub from the motion sensors. After a moment or two the floodlight shut off and they were once again in the dark, with just the light from the tub casting on the two of them.
Howard slipped out of his robe and in only a dark bathing suit, he slipped into the bubbly water. He turned to Bernadette, "Are you just gonna stand there, or are you gonna drop your robe and join me?"
She reluctantly untied her robe and slipped into the extremely hot water. She reached up and put her ponytail up into a messy bun and settled in the water. She took the beer Howard offered her and after taking a sip she looked across the tub at Howard.
He reached out, "Give me your foot, I bet after a hard day at the office, your feet ache like hell."
Her foot drifted towards him and her toes brushed his knee. Howard's fingers circled her ankle and closing his fingers tighter, he pulled her foot closer to him. His applied pressure with his thumb along her arch and she felt the soothing feeling course through her body. She looked up and saw the screen Howard placed between the tub and the neighbor virtually created a barrier hiding the entire tub from the neighbor's view.
Bernadette relaxed knowing they were now in the privacy of their back yard, but was still upset they had to use the screen. She wondered if the neighbor was in violation of city code. All thoughts of the neighbor floated away as Howard's fingers relaxed all of her tired muscles. She released a tiny moan when his hands began working on the muscles of her calves and the erotic feeling ran up her leg and pulsated around her stiffening clit. She reached back and hit the button, turning off the low-light that was cast from the neon light beneath the water line.
The entire backyard and the tub area was now in darkness, just a tiny light from the house illuminated the hot tub. She relaxed knowing they were now secluded from the outside world, even surrounded by neighbors on both sides.
Howard's hands worked higher and Bernadette was letting out tiny moans, not wanting to alert the neighbors of what they were doing there.
She released a tiny giggle, "I bet your cock is stiff as can be right now, am I correct?"
Howard chuckled, "As a matter of fact, it's been hard ever since you dropped your robe and I saw your luscious curves in that tiny bikini of yours. He took her foot and planted it directly over his hard-on.
Bernie let out a tiny giggle and pressed harder against his stiff cock and ran it up his flat belly and back down again. She let out a gasp when he pulled harder on her foot and she stood up and came over to him. Wrapping her arms around his neck, their lips met and she swooned as his tongue entered her mouth. She pressed her lush curves against his body as the kiss grew hotter in the steamy water.
Howard's hands immediately were drawn to her large tits and he could feel her nipples stiffen. He reached back and unhooked the top of her bikini and tossed the top to the deck. He drew her partly out of the water until her ripe, bright pink aeroules were directly over his mouth.
Bernadette's head rolled back as she felt his lips close around one stiff tip, sucking and licking at it. He moved to the other and gave it the same treatment. Her hand slid downward and rubbed his stiff cock through his bathing suit. She tore at the Velcro fly and yanked his suit down his legs. It floated on the surface of the water, she closed her tiny fingers around his shaft.
Howard's kisses grew hotter and he bit at her lower lip. His pushed the gusset of her bikini bottoms aside and slid one finger easily onto her wet, dripping hole.
When Howard shoved a second finger into her, Bernadette dropped her head to his shoulder and bit down to stifle a loud groan that was building in her throat. She squeezed his fingers while he attacked her clit with his thumb.
Howard nipped at her ear, "My God, Bernadette, even after two kids, you're still tight." He was humping her hand, "Slow down Bernie, the last thing I need to to cum right now. I just changed the water and don't wanna waste my hard-on to your hand-job."