The sight is almost surreal, the way Taehyung's lips spread and stretch to accommodate Jungkook's girth. The view is addictive, it's impossible to look away. Every desperate suck tugs at the heat in Jungkook's belly.

"So needy..." He pulls away, reaching for the pedal on the floor with his foot. "I'll adjust the chair so I can fuck deeper..."

"Do it..." Taehyung begs, tongue flicking over the swollen lips.

The soft eyes staring up at Jungkook shine in a way he has never seen before.

Taehyung is a vision with his messy hair and wet lips – the way his lonely, blushing cock is leaking all over the place from the mess of the pants, looking so desperately ignored – it makes Jungkook want to mess the man up even more.

There is something intoxicating in the desperate vulnerability – it makes him want to protect and ruin, in equal measure, it's a revelation, to have such power over another person... Jungkook savours the feeling. It feels like a calling.

A proud satisfaction surges within him when he sees the mouth already open and waiting once the seat is adjusted to leave Taehyung's head hanging back and his throat open. Jungkook steps over to the end of the chair, he towers over the tied bundle of helpless Taehyung... a wet eager hole, just for him to shove his cock into. He breathes in the power, feeling high with it.

Smoothly, he pushes into the wet hole with confidence, all the way in, until Taehyung's throat bulges with the intrusion. The throat is so hot and so tight, the tongue is lining the way in so perfectly...

"Fucking hell..." he gasps, eyes rolling.

From the start he fucks with firm intention, stopping only to let Taehyung breathe every once in a while. Long strokes all the way in, until his body nudges against the face, followed by a pull all the way out, until the tip of the cock kisses the gorgeous lips. He leans over the chair, letting his hips do all the work, fucking deep into the tightness of the throat. It's heavenly.

But the best part is seeing how desperately Taehyung is enjoying it. His ignored cock bobs up and down, leaking in strings of nectar while the hips squirm under the binds... the wet sounds, the hums and moans... Each hit Jungkook along every nerve like a pleasured pulse, bringing his enjoyment to higher and higher levels until all he wants to do is let go.

But there are other things to consider, he mustn't get carried away.

Jungkook pulls out slowly, enjoying the fact that even after all that, Taehyung is reluctant to let him go. His face is a mess, in the most blissful way.

He tucks himself back into his slacks and adjusts the headrest so that the position is comfortable for Taehyung.

"Still green?" Jungkook comes around to the side of the seat and caresses a damp cheek. The luscious lips look a little swollen and deep red, so delicious, it's difficult to resist. He leans over and claims the mouth, not caring one bit about the mess and Taehyung welcomes him like a morning blossom greeting the sun. They devour each other until the need to have more pushes under Jungkook's skin and he pulls away.

"Green!" Taehyung croaks, grinning.

"That was hot..." Jungkook mutters, distracted and suddenly overly conscious of the affection he feels for Taehyung – has it always been there? He busies himself with checking the straps, just to do something. Things will be much simpler if they both just take this as what it is, a bit of unexpected fun...

But when their eyes meet, the adoration shining from Taehyung's eyes is obvious, so utterly undeniable that he doesn't even have to say the words. It comes as a surprise to Jungkook and a shyness that he grew out of years ago suddenly tickles at him. He tries his best to ignore it by flicking a few stray hairs off the beautiful face, while desperately grasping for control in his mind, even when he realises that this is not something recent, for either of them.

"How long exactly have you wanted this...?" he asks, feigning disinterest even though the answer means more than he'd feel comfortable admitting right now. He traces the soft cheek, along the jawline and down to the graceful neck.