Lauren chuckled, a relaxed smile on her lips as Nathan pulled her on top of him. He held her close, her breasts pressing against his chest and her arms wrapped around his neck as she kissed his cheek.

The air had gone from chilly to cold, every last bit of light had succumbed to the darkness much like they had and she needed his warmth as much as she wanted it. His dick was not yet hard again, but she could feel that her crotch grinding against it was starting to show results. He was twitching there, his dick noticeably hardening again and they both felt it.

A smile on his lips he started moving his hips back and forth, slowly, countering her own rhythm.

Another kiss on his lips, her lips already roughed up and tired but she wasn’t going to stop anytime soon. But the first insatiable hunger had subsided and they could now take a slower approach.

“What the fuck let you think it was okay to kiss me?”, she grinned at him, her lips making it clear that she was not really pissed about him trying a week ago.

“I really don’t know, and I sure as hell haven’t done that ever before. Seems I caught you on a low day though, huh?”

That he had, any other day she would have been able to tell him to fuck off as she should have, but the damage was already done.

“You know what’s really weird? It’s not even going that bad between Steve and me, things are quite okay.”

“I know what you mean, I wasn’t even thinking about sex before I ran into you in the library.”

Apparently Nathan was thinking about it again if his hardening dick was any indication of his mind, and Lauren could hardly complain about that. She wanted him back inside her, wanted to spend literal hours in his arms but they both knew their time together was running short.

“How long can you stay?”

“Maybe an hour before Gill starts wondering. I told her I would go for a drive, that I needed some time alone. And you?”

“Huh, about the same. Go for a drive, read a book, be alone with myself for a while.”

Still chuckling Nathan reached down for his dick, navigating it until he found her pussy where it stayed just long enough to tease her a little before she pressed her hips down, taking him in slowly until she had him all inside of her. They stayed like that for an invaluable second, now taking the time to really understand the other’s peculiarities. Nathan’s dick was slightly curved to the left, her right breast slightly smaller than the left and slowly they got to know each other.

“You make it really hard for me not to come immediately, you know that?”

Lauren smiled and nodded. “I can tell. Don’t worry, if you can’t hold it any longer just let go.”

But for the time being he still had fire in him and he made good use of it as he thrust upwards, making her wince each time he pulled back. He brushed a hand through her short hair, following the contours of her head down along her back. “I’m not sure if you know it, but it is incredibly great not to get my eyes and nose stabbed by hair all the time, I could get used to that.”

“Yeah tell me about it, saves me hours in the bathroom. And I could get used to that fine piece of dick you have there, please don’t tell him but but it’s really good. Speaking of which: Do you think we’ll do this again sometime?”

That was really the crucial question there, whether they were willing to make this stupid idea a regular thing.

“I really want to, I can’t get enough of you. I know it’s a bad idea, it’s a downward spiral and I’m not sure how it can possible end in anything but disaster.”

He was right, it was dangerous and at some point either of their respective spouses would find out. But right now that could not keep them from hastening their pace, each of them eager to come first. Lauren noticed she was going to lose this race, she was still a good bit away from coming a second time when his dick began to twitch and his eyes showed that familiar horror of a man who noticed he wasn’t able to keep going.

Lauren grinned and moved down to kiss him, listening to his groan as he once again emptied his balls into her.

“Oh god, I thought I could hold it a little longer, I’m sorry.”

“Well, don’t be because you now get to watch me.”

Lauren felt him slide out of her as she got up, resting her back against the side of Nathan’s car. She kept his body pinned down with her legs, looking him straight in the eye as she wasted no time and started fingering herself. Her pussy was wet and the cum dripping out of her did its part to lubricate her fingers and so she dove into the warm, wet darkness without much hesitation or delay. As deep as her fingers could reach, as much as she could spread them on their way out, her breath ragged and each touch torturing her sensitive skin. Lauren said nothing, he just grinned as he watched her, devoured her with his eyes and the slight touch of his fingers caressing her thigh made her gulp back tears of pleasure as she pushed herself closer and closer to the edge. She looked out into the darkness through her closed eyes, feeling a rush of emotions from shame to pleasure to not caring about Steve a single bit. More than anything that last one finally pushed her over, a shiver rising up inside of her that spread across her whole body, twitching and stretching every muscle and fiber as all air escaped her lungs.

As she opened her eyes again the world looked different, a little less innocent and a whole lot darker but somehow, somehow more okay. Basking in the moment neither of them felt hurried to get dressed again, silently smirking at each other knowing full well they had fucked up.

“You think they’ll notice?”, Lauren asked with her feet rubbing over his naked legs.

“Gill just might, I don’t know. You haven’t put up any weird perfume, have you?”

Lauren couldn’t help but chuckle. “Lucky you I haven’t. So what are you going to do now?”

“Oh I don’t know, race you to the bottom?”

“That’s sure what it feels like.”