((This started out as just a random fic idea that popped into my head and I've found muse in the form of a friend of mine, the closest I'll ever find to a real life Grimmjow. With his assistance, via RP, the fic is able to continue and I thank him.))
((It is BDSM-y, so fair warning. Also this is fiction, as I dunno how actual dungeons would go about things, so yeah. This is just the way imagination has thought it up.))

-Bit of BackStory-

Kenpachi's is run by Retsu Unohana and Zaraki Kenpachi, a married couple who understands that sometimes you need a little tough love. Their BDSM club, or dungeon as some may call it, is on the outskirts of a busy town- just far enough out of the way to offer some privacy to those who make the commute.

Retsu and Zaraki took Renji in when she was still in highschool. She was a troubled teen, mostly living on the street. They covered her expenses so long as she stayed out of trouble and kept her grades up. When she graduated with a B average, they agreed to pay for an apartment in the area of her choice.
When she found a job (working under Byakuya Kuchiki), Zaraki bought her a car to make sure she could get to and from, on the promise that she come visit often. In coming to the club to see them, she slowly picked up on an entirely new side of life. She begged them to let her have a taste, and when she got it she knew she was hooked.

Being there as often as she was, she took on the name Maru, Zabi Maru, to cover her identity from anyone she encountered there. Retsu and Zaraki immediately approved of the name, and gave her a bracelet with that name engraved on it as a present for her 20th birthday.

"Well then, it's interesting seeing you here."

Startled, the nearly nude female froze. Slowly, she turned around to face the familiar voice. A deep bush heated her cheeks.

She had hoped that the club was far enough from town that she could avoid seeing anyone she knew on the way to and from, and not see anyone there. For it to get out that she was into this sort of thing...

"Don't worry, I won't judge you."

Swallowing hard, the redhead looked away from his face, "I'm more worried about your mouth than your mind..." She took a deep breath and tried to walk away.

He laughed, "As if I would tell anyone how you like it. I'll keep that information for myself," his grin widened when she stumbled, knowing it was due to his comment. Following after her, "By the lack of marks, I'd say your scene hasn't started yet. Mind if I watch?"

The redhead remained silent as she made her way from the locker room to the Play Room she was scheduled to be in. Looking up at one of the clocks on the wall, she cursed under her breath and began walking faster.

"You're late, Maru. On your knees."

Blushing, the female addressed as 'Maru' quickly knelt at the other woman's feet with her head down. "My apologies, Mistress Retsu. My way was blocked and it took a moment to get around."

Retsu pat the girl's head lightly, "Is that so?" Looking up, she noticed a man standing back by the door. "Pantera,"

"Lady Retsu," 'Pantera' nodded, "She speaks truth. I was the one in her way." He stepped closer until he was in reach of the Mistress, "I was a bit surprised to see her here, I never would have guessed." His grin still wide.

The dark haired woman nodded, "I see..." Turning back to Maru, "You may stand, pet."

Maru slowly rose to her feet, keeping her head down.

"Pantera, I trust you know well enough to not speak of her presence here,"

"But of course. We work together and I'd hate to cause any trouble. Our boss is hard enough on her." Pantera shook his head, "If anything I'd rather help her unwind, suppose I could step in today? If 'Maru' here doesn't have a problem with it, I mean."

The dark haired woman gently caressed the girl's face until her hand grasped the slender, tattooed throat, "Such a good pet, would you like to have Pantera assist me today since he so graciously asked?"

Keeping her hands down at her sides, Maru gasped and bit her lip as Retsu held her firmly.

"I need an answer, pet. Or would you rather I simply punish you?"

Maru whimpered, "He... he can help..." She felt the heat spread to her chest.

Pantera smiled, "This will be fun."