Ichigo had just finished sparring with Orihime and now they are going to the showers to wash the blood off and to wait for the fourth division captain to heal them. While they are in the shower the fourth division captain comes in. She looks at them naked. but mainly Ichigo and blushes slightly but gets past it, its not like they have anything I haven't seen before she thought to herself. However Ichigo sees the blush and can smell her arousal and since he knows she is a former kenpachi decides to take a risk. "Captain Unohana how long has it been since you've had a good fight or gotten laid for that matter?"
Unohana's mouth drops open as she blushes heavily. "That is none of your business" she says angrily.
"Well how about I help you out" Ichigo says. "I challenge you to a fight. If I win you become my personal fuck toy along with Orihime here. If I lose I will do anything you want."
"NO" she says loudly.
"I wasn't giving you a choice in the matter" Ichigo says as he summons zangetsu.
Ichigo rushes at Unohana as Orihime watch's from the background with a smile on her face. Unohana draws her zanpacuto and begins to parry Ichigo's attacks. After half a minute Ichigo jumps back. Unohana says "I'm glad you saw reason." "Nope" says Ichigo as all Unohana's clothes fall off. During that half minute fight Ichigo was counting on Unohana parrying him because he wasn't aiming at her but her clothes. "Nice" Ichigo leers. Unohana's jaw drops then closes again as she gets angry. "For that I will kill you."
They resume fighting. Orihime uses her ability to put up a barrier so no one notices the fight going on. They go back and forth, back and forth for ten minutes and as they do Ichigo can smell Unohana getting more and more aroused. "It's been awhile since you've had a good fight hasn't it?" Ichigo asks. "Yes it has alright, but tell me why you are doing this. It cant just be because you want to fuck me." "You're right about that" Ichigo replies. "You're lieutenant came to me and asked me to do this. She told me that you only sleep with those stronger than you but the only one stronger than you is the Captain Commander and he is too old for you. She told me that due to you're strength you have fantasies of being dominated and even raped. Apparently its been centuries since you've had sex with anyone so she asked me to do whatever i could to get you in bed."
Unohana froze at this. "So you think you have the strength to make me submit? You think you have the strength to be my master? Lets find out." Unohana say as she gives into her old kenpachi mindset and starts to grin in bloodlust. "I accept your wager Ichigo Kurosaki. Lets go."