Zoro groaned, his arms bound tightly across his back whilst his dick ached to be touched, a tie wrapped snugly around its base. He was kneeling, with a spreader bar between his knees as a riding crop rained itself down on his skin. It struck his skin unpredictably, which had his heart rate maintaining its heightened pace due to the fact he was blindfolded.

A dress-shoe pressed his dick up against his stomach, sliding its way down to gently toe at his balls. Zoro let out a wanton moan which morphed into a groan as the crop hit his inner thigh, hard.

'You're such a needy slut. Does it really feel that good to be at my complete mercy?'

Zoro let out a chuckle.

'Like I would ever give you the upper hand, Ero-cook. How does it feel to be able to treat someone as you're treating me now you sadistic bastard?'

Zoro's grin was cut short as Sanji hit him across the face with the crop.

'That's not an answer to my question.'

Zoro grin returned, although he tried his best to hide it. He could hear the annoyance in the cook's voice.

' 'Oh yes! Hit me harder, I love it when you hurt me!' Is that the sort of thing you hoped I'd say?'

Sanji ran the crop slowly down Zoro's neck, across his chest and abs, and down to his straining erection. He could hear the sharp intake of breath as he lightly tapped at the head so that it bobbed up and down.

'Don't forget that I'm doing you a favour here. You could at least play the part,' the crop moved down to Zoro's balls, gently rubbing over them which caused Zoro to groan and squirm. 'Or maybe, I'll just keep on teasing you, hitting you, and playing with you and not let you come?'

Zoro must have been hard to the point of being painful, but he refused to give in to the cook.

'Try it. You forget that you're the one that turned this into a mutual kink fest you fucking pervert.'

Zoro flinched and groaned as something was clipped to his right nipple, followed shortly after by his left one also being painfully clamped. His dick twitched.

'Says the person who gets a hard-on through feeling pain. How is that my fault?'

Sanji pulled lightly on the chain connecting both nipple clamps, causing the other man to hiss.

'I could have dealt with them. I didn't need you to-'

'Bullshit. You need the humiliation as much as you need the pain. You mouth is the only part of you that can't get past your pride. Can't you feel how much your cock is dripping?'

Zoro's cheeks flushed.

'It just so happens that I also get something out of this arrangement. Bend forward.'

Zoro didn't move out of stubbornness, which caused Sanji to sigh and roll his eyes.

'I can easily knock you off-balance so you fall forward, but you'll probably land on your cock, so it's your choice~'

Zoro bent forward with a growl, his ass now sticking out behind him. Sanji grinned in triumph. Zoro was trying his best to save face, but the matter remained that he needed this.

Sanji knew he needed to be stripped of that pride every so often, knew that Zoro craved the feeling of letting his mind go and embracing his senses. Maybe the swordsman would have an easier time with someone other than Sanji, but then again, to submit to the man against whom he held the most pride was probably worth a thousand times more.

For Sanji though, he knew he had no upper hand. He knew that Zoro would only give up control if it was what he truly wanted, but he still got such a rush when it happened, and not because he felt superior, but because this man was trusting him that much to not see his submission as weakness.

Sanji rustled around in the duffel bag behind him and pulled out a flail whip, a butt-plug and some lube. As he snapped open the cap he saw a slight wriggle from Zoro.

'I bet you're waiting in anticipation of what I'm going to do next, hm?' Zoro shifted once more, straining his ears to try and make sense of the noises behind him.

'Get on with i-nnngh!'

Sanji brought the whip down hard on Zoro's left ass cheek to shut the man up before squeezing a generous amount of lube onto the butt-plug. He then used the plug against the crevice of Zoro's ass, earning a shocked yelp from Zoro at the coldness, and began slowly spreading the lube with the tip without actually breaching the ring of muscle. Zoro rocked back slightly with his hips, but it was to no avail as Sanji copied the movement with a light chuckle.

'Getting needy, are you?'

Zoro growled again, and this time a tone of desperation was audible.

'Hurry up and do it already.'

Sanji pushed the tip slowly a centimetre or so before letting it slide back out again, causing the muscle to twitch. He playfully dipped it in and out, refusing to push it in all the way.

'Saying it in such a way won't make me go any quicker; if anything, I'll go even slower. You should know that by now, Moss-brain.'

Zoro balled his fists in frustration, which Sanji noticed instantly, giving Zoro's ass a light swat with the whip.

'Don't you dare break that restraint, Moss-head. It wasn't fucking cheap.'

Zoro let out a strangled groan, the annoyance evident.

'Do something then, you fucker!'

The frown on Sanji's face deepened as he took the plug away from Zoro's touch completely. He knew this was coming. And he also knew that Zoro knew exactly how to get what he wanted, but his stupid stubbornness wasn't letting up.

'Listen up you fucking idiot. I know what you want and you know what I want, and you also know that how you're acting now is going to achieve neither.'

The silence following Sanji's outburst resounded as Sanji let Zoro process his rant. Zoro's arms visibly relaxed as he tried to reign in and dissipate his sexual aggression. He took a deep breath to calm himself.

'...please.'

Sanji didn't have to be told twice, and he didn't want to anger the man further, so as soon as the butt-plug made contact he pushed it past the puckered skin, watching it expand slowly before the plug slid to a stop. Zoro let out a needy moan as he was stretched open, the slight burn and the feeling of being filled being something he sought.

Sanji stood from his position, readying the whip.

'That-' he gave Zoro a good smack with the whip, which made Zoro tense around the plug involuntarily, causing a jolt of pleasure to accompany the pain.

'Wasn't-' Another smack caused Zoro to moan again, his ass now sticking itself out further.

'Difficult, now was it?'

Sanji fell into a rhythm, alternating between cheeks and slowly turning the skin a lovely shade of pink. Zoro was panting at this point, his cock begging for release.

Sanji paused, watching the man below him squirm in pleasure.

'Would you like to come?'

Zoro bucked his hips again, his dick searching for contact with something, anything, but finding nothing.

'Y-yes... p-please.'

Sanji knelt behind Zoro in order to untie the tie that was restraining his erection which earned a sigh of relief from Zoro. He then undid the restraint from one of Zoro's arms and stood up again.

'I'm gonna beat the shit out of you now. Don't you fucking dare touch your cock; I know that the pain and the plug are more than enough.'

Sanji stroked the flail whip over the abused flesh of Zoro's ass. 'But when you're literally about to blow I want you to pull the chain connecting those clamps as hard as you can, got it?'

Zoro reached his hard around, fingering the chain experimentally. Sanji put his foot on the base of the butt-plug, giving it a slight push, meriting a moan.

'Oi, shit-head. Can I get an 'I've got it'?'

He pushed on the butt-plug harder.

'Got it,' was the strained response.

Sanji grinned, placing both his feet firmly on the floor and raising the whip. It came down with a resounding smack, following through before circling up to hit the other side. Sanji fell fast into a figure of eight rhythm, hitting as hard as he could, Zoro's moans and pants echoing around the room. Sanji's upper arm strength wasn't half as powerful as Zoro's, but he was no push over. Each smack caused Zoro to tense around the plug, pleasure and pain mixing together in a delicious cocktail of sensations.

'Fuck...fuck! I'm gonna- I'm gonna come!'

Sanji continued the pace as Zoro's cries peaked.

'Nnnnggg, fuuuuck!'

The swordsman climaxed hard, his entire body tensing before slumping into a panting mess. Sanji dropped the whip immediately, bending down to release Zoro's arms fully.

'You alright?' he asked, gently pulling out the plug as Zoro was evidently still in the moment.

'Fucking amazing.'

Zoro stayed in the same position, his breathing now returning to normal. Sanji looked over at him with uncertainty.

'Shall I... run you a bath?'

Zoro finally moved to roll onto his back, spread-eagled and naked, giving no shits. He pulled off the blindfold and look pointedly at Sanji.

'I don't need to be pampered, shit-cook. I'm not a fucking woman.'

Sanji scowled.

'Like I'd ever do THAT to a woman, you caveman.'

Zoro grinned.

'I bet you don't. Looks like I'm a once-in-a-lifetime opportunity for you then. Unless there's anyone else you can find to satisfy your-'

'Don't even finish that sentence you fucking moron. I may get into it when the time comes but it still doesn't beat the feel of a woman.'

Zoro closed his eyes, his head falling back again.

'Heh. On that note I'll let you take a shower first. You can get rid of your little problem whilst thinking about Nami, or whatever.'

Sanji flushed, stuttering over words to express that this was definitely NOT because of Zoro, and making a swift retreat to the showers angrily.

Zoro lay where he was, satiated and relaxed, amusement plastered on his face.

He could get used to this.

vvvvvvvvvvvvvvvvvvvvvvvv

Hey guys! Sorry if the spacing is a little off, it was really late when I uploaded.

Potentially gonna carry on with this.

Thoughts?

PFx