Page 101 of The Love Hypothesis

“I won’t.” The way he was looking at her, Olive was sure he’d protest again. But he just rested his forehead on her sternum, his breath warm against the skin he’d just licked, and let his fingertips coast the elastic of her panties, dip under the thin cotton.

“I think I’ve changed my mind,” he murmured.

She stiffened. “I know I’m not doing anything, but if you tell me what you like, I can—”

“My favorite color must be green, after all.”

She exhaled when his thumb pressed between her legs, brushing against fabric that was already dark and wet. She exhaled in a rush until there was no air left, embarrassment washing over her at the thought that now he must know exactly how much she wanted this—and at the pleasure of his finger, large and blunt, running against her seam.

He definitely knew. Because he looked back up at her, glassy-eyed and breathing fast. “Damn,” he said, quiet. “Olive.”

“Do you . . .” Her mouth was as dry as the desert. “Do you want me to take them off?”

“No.” He shook his head. “Not yet.”

“But if we—”

He hooked his finger on the elastic and pushed the cotton to the side. She was glistening, swollen and plump to her own eyes, way too far ahead, considering that they’d barely done anything. Too eager. This was embarrassing. “I’m sorry.” There were two kinds of heat, the one curling tight at the bottom of her stomach, and the one rising to her cheeks. Olive could barely tell them apart. “I am . . .”

“Perfect.” He wasn’t really talking to her. More to himself, marveling at the way his fingertip sank so easily between her folds, parting them and gliding back and forth until Olive threw back her head and closed her eyes because the pleasure was streaming, stretching, thrumming through her and she couldn’t, couldn’t, couldn’t—

“You are so beautiful.” The words sounded hushed, ripped out of him. Like he wasn’t going to say them. “May I?”

It took her several heartbeats to realize that he was referring to his middle finger, to the way it was circling around her entrance and tapping at it. Applying a light pressure right against the rim. So wet already.

Olive moaned. “Yes. Anything,” she breathed out.

He licked her nipple, a silent thank-you, and pushed in. Or at least, he tried. Olive hissed and so did Adam, with a muted, hoarse “Fuck.”

He had big fingers—that must be why they didn’t fit. The first knuckle was just shy of too much, a pinching ache and the sensation of damp, uncomfortable fullness. She shifted on her heels, trying to adjust and make room, and then shifted some more, until he had to grip her hip with his other hand to keep her still. Olive held on to his shoulders, his skin sweat slicked and scorching hot under her palms. “Shh.”

His thumb grazed her, and she whimpered. “It’s okay. Relax.”

Impossible. Though, if Olive had to be honest, the way his finger was curving inside her—it was already getting better. Not so painful now, and maybe even wetter, and if he touched her there . . . Her head lolled back. She clutched his muscles with her nails.

“There? Is that a good spot?”

Olive wanted to tell him that no, it was too much, but before she could open her mouth, he did it again, until she couldn’t keep quiet anymore, all groans and whimpers and wet, obscene noises. Until he tried to get a little further inside, and she couldn’t help wincing.

“What is it?” His voice was his regular voice, but a million times raspier. “Does it hurt?”

“No— Oh.”

He looked up, all flushed pale skin against dark waves. “Why are you so tense, Olive? You’ve done this before, right?”

“I—yes.” She was not sure what compelled her to continue. Any idiot could see from a mile away that it was a terrible idea, but there was no room left for lies now that they were standing so close. So she confessed, “A couple of times. In college.”

Adam went immobile. Completely motionless. His muscles flexed, coiled strong under her palms, and then they just stayed like that, tense and still as he stared up at her. “Olive.”

“But it doesn’t matter,” she hastened to add, because he was already shaking his head, pulling away from her. It really didn’t matter. Not to Olive, and therefore, it shouldn’t to Adam, either. “I can figure it out—I’ve learned whole-cell patch clamp in a couple of hours; sex can’t be much harder. And I bet you do this all the time, so you can tell me how to—”

“You’d lose.”

The room was chilly. His finger was not inside her anymore, and his hand had left her hip.

“What?”

“You’d lose your bet.” He sighed, wiping a hand down his face. The other one, the one that had been inside her, moved down to adjust his cock. It looked enormous by now, and he winced as he touched it. “Olive, I can’t.”