Response to a request at the Sheldon/Penny Kink MEME at Livejournal. The original request: Backseat of a car. Any car. Sheldon missed out on a lot of teenage rituals, so Penny wants him to experience some of them now. This is one of them. :)

"Penny, I am far too tall to be comfortable in the back seat of your car."

"Sheldon, work with me, here."

Sheldon sighed. He had known going into the relationship that being romantically involved with Penny was going to be full of compromises, mostly on his part. But he had decided, after nearly six months of awaking to dreams of her, that it was something that he would have to try. "What do you need me to do?" He asked finally.

Penny had known that being in a relationship with Sheldon was going to be frustrating and full of compromises, especially for her. But when he had started to show interest in having a relationship, she knew she'd have to try. "Just relax, Sweetie. I know you've never made out in a car, but that's kinda' the point."

He took a deep breath and let it out, trying to relax. He felt his taut muscles begin to release their tension. "I'm ready."

Penny slid into his lap, straddling him. She put her hands on his surprisingly broad shoulders and leaned down to kiss him. His large hands spanned her back, holding her to him. She felt his "interest" in the situation rise beneath her butt, and rolled her hips over him.

He groaned into her mouth, and bucked up against her. His hands slid around to her front and began to knead her breasts. She brushed against him again and again, each brush earning her more response from the man panting into her mouth.

She trailed her hand down his chest to the enclosure of his pants, as he pushed her shirt and bra up and out of his way. His mouth swooped down to encircle a nipple, letting his tongue tease it before sucking it into his mouth and biting down gently.

Finally freeing his long, thick erection, Penny managed to get a condom on him in the tight space provided by her small car. She sank down on him, taking him in inch by inch, until he was buried in her to the hilt. He groaned, "Penny," as she rose up and sank back down.

Her head kept brushing against the ceiling of the car, but she barely noticed. He was trying to thrust up, and not getting nearly enough leverage. He needed something more. "Please, Penny." He begged.

She stilled above him, uncertain how to give him the control that she knew he wanted. Finally, she pulled away, ignoring his protest at the loss of her heat surrounding him. She knelt on all fours next to him, and gave him an inviting look over her shoulder. "Come on, Sheldon. It's the only…." She was cut off as he thrust firmly into her, grasping her hips.

"Oh…Oh, yes." He moaned as he pulled out and pushed back in. His hips began to piston into her hers, as one hand disengaged from her hip and slid to the front to toy with her clit. After 3 months of coitus with Penny, he knew exactly how to touch her to bring her maximum stimulation.

"Oh God, Sheldon," she moaned as she braced herself for his thrusts. He was quickly gaining momentum, and Penny held on, knowing that he would bring her with him when he came.

Her confidence was not misplaced, and she tumbled over the edge, even as she felt him doing the same behind her. With a final grunt and thrust, he finished, and rested his torso along her back. He dropped a kiss to the nape of her neck, and delighted in the shiver that overtook her.

After he had eased away, disposed of the condom and readjusted his person, he looked at her. Her warm eyes studied him in the near dark. He smiled at her, "Thank you, Penny."

"Sweetie, it was my pleasure."

They decided, not for the first time, that the compromises were worth it.