She feels the softest of lips kissing the back of her neck, slender fingers ghosting across the bare skin of her hip and a warm breath rushing past her ear as she's gently woken up from a much needed rest.

"Réveille-toi, ma chérie."

Cosima smiles, snuggling back into Delphine, reveling in the contact of the blonde's breasts pressed flush against her back. Rolling over, she blinks a few times, brown eyes adjusting to the brightness seeping in through the curtains. She watches as a lazy smile tugs at Delphine's lips, reach up to run her thumb across them.

"Good morning," she whispers, the remnants of sleep still evident in her voice.

"Bonjour," Delphine sighs, nestling a toned thigh in between Cosima's legs. "How was your sleep?"

"It was great, actually."

"Vraiment?" she smiles cheekily. "How so?"

"Well, a certain someone kept another someone up all night, doing certain things with said someone that could lead to exhaustion."

Delphine's eyebrows crunched together, her nose crinkling in confusion.

"That sentence was hard to follow. It's too early for such things."

Cosima laughs, pulling Delphine on top of her, bodies flush against one another, hearts beating in synchronization.

Delphine props herself on her elbows, grasping Cosima's face delicately between her hands, pointer fingers and thumbs tracing light patterns across the brunette's jaw.

"What shall we do today?" Delphine asks after a beat of silence, pressing a soft kiss to Cosima's forehead.

"This isn't an option?" Cosima grins, nose grazing the skin underneath Delphine's chin.

"Oui, it is, but we can't stay in bed all day, Cosima."

"Says who?"

"Well, no one really..." she trails off, giggling softly as Cosima rolls them over, the shorter woman now covering her exposed front beneath the thick sheets.

"Then stop talking, and enjoy what's going on right now." Cosima kisses her gently, staring from the base of her neck, gliding across the contours of her jawline, up to the corner of her mouth and a small on the nose, eventually bringing her lips to hover above Delphine's, just far enough away that the immunologist can no longer reach them.

"Will you stay in bed with me today?" Cosima's voice is low, yet so raw and full of lust it forcefully rips the air from Delphine's lungs. "Please?"

Delphine smiles softly. 'How could I say no to you, chérie?'

"Okay," she nods, "I will stay. But, only because you asked so nicely."