For tx-fictionqueen, who needed a little pick-me-up to help her feel better after a bad accident. What happened after the boys left Penny's apartment to get the stuff to "optimize" her entertainment center?

"So, what was that about taking off all your clothes?"

Penny looked up from the entertainment center she was assembling as Sheldon shut the door behind him. She smirked and turned to face him. "So, you heard that, huh?"

Sheldon walked over and curled his hand around the nape of her neck, tilting her head back so he could nibble at her throat. "I estimate we have 37 minutes before any of them return. You taste delicious."

Penny dropped the screwdriver and her hands slid under his shirts. "Bedroom?" she asked with a lustful moan.

"Why waste time?" he growled. He pressed her into the wall and dropped to his knees. He hooked his fingers into her shorts and pulled them down smoothly. He lifted one leg onto his shoulder and spread her open with his long fingers.

Penny's fingers tangled in his hair as his tongue slipped between her folds slowly. Her eyes fluttered closed as he began to devour her. "Oh god , yes!" she moaned with pleasure.

Sheldon placed his thumbs on either side of her clit and began to rub lightly. His tongue stabbed at her entrance, lapping up her enticing taste. He enjoyed the way her body trembled with desire. A desire he was responsible for.

His erection throbbed almost painfully in the confines of his chinos, so he quickly reached down to release it. Penny moaned his name loudly as she pressed her core tighter to his mouth. He wrapped his hand around his shaft and stroked it a few times.

Her trembling increased and he knew she was close, so he pressed the pad of his thumb against her hard bundle of nerves and he sped up the movements of his tongue. Suddenly Penny's moans became frantic whimpers and she bucked violently against his mouth. As soon as her body began to calm, he stood, pulled her legs around his waist, and sheathed himself inside her body in one smooth movement.

Penny's heels dug into his buttocks and drew him in deeper. Sheldon's head lolled back as she wrapped her arms around his shoulders and sucked on his pulse point. Sheldon gripped her thighs tight as he pumped into her body. Penny clenched her muscles tighter around his hardness, dragging a growl from his throat under her lips. She released his pulse and placed her mouth near his ear.

"Fuck me harder," she begged. "So close."

Sheldon spun them from the wall and took two short steps to drape her sideways across the back of the sofa. He pushed her legs apart and began thrusting faster. Penny began to squeeze her breasts and play with her nipples. Her eyes rolled up and her back arched as she came for a second time.

"Sheldon!" she shrieked loudly. It was enough to make him lose what control he had.

"Shit!" he groaned as he pulled out quickly. He gripped his cock and stroked it twice before erupting across her thigh.

For a couple of minutes, the only sound in the room was heavy breathing. Finally he took her hand and pulled her up from the couch. Penny wobbled slightly before steadying herself. She walked over to the table and grabbed a handful of tissues to wipe at her thigh. She watched Sheldon put his clothes to rights and stoop to pick up her shorts. He bent, holding them out. Penny stepped into them and he drew them up her legs slowly. Once they were in place, he stepped back and cleared his throat.

"I better go see if Leonard found any aluminum sheets."

Penny nodded and picked up the screwdriver. "Sounds good. See you later."

Sheldon headed out of the apartment, a smile on his face as he congratulated himself on the perfect arrangement. Sex without the hassles of a relationship, or a credit card. Just two people satisfying their primal urges and not making a big deal out of it.

As the door closed Penny gave a sigh of relief. Could this get any better? A handsome, sexy (slightly neurotic) guy who could make her body sing with pleasure, but didn't want any of that commitment crap. She started putting together the entertainment center again, her body still tingling exquisitely.