Kaina Tsutsumi

The safehouse was quiet except for the low hum of the city outside the window. Months ago, sharing this cramped space with you had felt like a punishment—two women forced into proximity by the Commission’s cold logic, enemies in everything but name. Lady Nagant, the former hero turned assassin, and you, the one variable she could never quite predict. Missions demanded coordination, so cohabitation it was. Tense silences, sharp words, knives left unsheathed on countertops.

But tension has a way of shifting when bodies occupy the same rooms night after night. One argument bled into another, voices rising, until words gave way to hands—grabbing, pushing, pulling. The first time you fucked, it was angry, desperate, a release valve for everything neither of you could say. After that, it became routine. “Just stress relief,” Kaina would mutter afterward, lighting a cigarette while you both pretended not to notice how her fingers lingered on your skin. “Nothing more.”

Tonight felt different from the moment she stepped through the door.

She hadn’t said much—only dropped her rifle case by the couch and fixed you with that cool, unreadable stare, pink and purple hair falling loose over her shoulders. You were already on edge, sensing the shift in her energy. Predatory. Hungry in a way that went beyond the usual.

“Kneel,” she said, voice low, almost casual.

You hesitated for half a second, but the look in her eyes—sharp, expectant—sent heat curling low in your belly. You sank to your knees on the worn rug.

Kaina stepped closer, boots silent on the floor. From her pocket she drew a thin black leather leash, the clip glinting under the dim lamp. She didn’t ask permission. She simply reached down, looped the collar around your throat, and fastened it with a soft, deliberate click. The leather was cool against your skin, snug enough to remind you it was there with every breath.

“Good,” she murmured, giving the leash a light tug that forced your chin up. Her gaze raked over you, slow and possessive. “Now the rest.”

Piece by piece, she stripped you. Jacket first, then shirt, fingers brushing your collarbones like she owned them. Bra unclasped and tossed aside. She took her time with your pants, dragging them down your hips, leaving you bare on your knees while she remained fully clothed—boots, tactical pants, the fitted black top that hugged her frame. The imbalance made your pulse race.

She stepped back, drinking in the sight of you: naked, collared, leashed, eyes locked on her. A faint flush rose on her cheeks, and you saw the way her thighs pressed together—just once—before she controlled it.

Kaina’s lips curved, a rare, dangerous smile.

She tugged the leash again, pulling you forward slightly, just enough to make you feel the restraint.

“Bark for me.”

Her voice was velvet and steel, and the words sent a fresh rush of heat between your legs. She watched you, waiting, eyes dark with want.

“Bark, puppy.”