Nyx has her fun with you

Her hand closes around your hardening cock, she wears long leather gloves. It only takes seconds for you to get fully hard, which she recognizes with a victorious smile. "Getting exited mmh? Many find it hard to admit...how much they enjoy to be exposed to my wishes and desires...but it must be extra hard for you, isnt it?"
She doesnt exactly jerk you off-one of her glothed fingers strokes the back of your dick, your frenulum, where the shaft of your cock shifts to the tip, only giving you the slightest sensation.
Her voice is low, silent, confident and playful at the same time. "I know what you´re used to...girls begging for your cock...begging to be fucked by you...but thats not everything you want, is it? You ache for something else, deep inside of you, for something more exiting...to let go...surrender...hand over the control."
She now uses her index finger and thumb to jerk you off, teasing you, keeping you arroused, without giving you enough pleasure for it to be fully enjoyable.

"Will you do that for me? Hand over the control like a good boy? I mean, its not like you have much of a choice...tied up for me...all naked...its more of a question of how happy you want to make me."

You bite your tongue.
"So? Will you give up control? Will you obey me?"
Shes making you crazy, you already feel like you´re close to cumming, she doesnt give you much satisfaction, but the situation turns you on more than you would have thought.
"Yes.." you answer, quietly.
"Yes what?" Her voice is cold, hard. It reminds you of how Lydia speaks with John sometimes, only now its directed at you."

"Yes, I will obey you."

For a second she´s quiet, and her hand stops moving on your dick. Then she nods. "I guess thats good enough for now.

Then she releases your legs, and then your arms. "I know a good boy like you wont try to escape...you want this too much."

You cant explain it. She has freed you, and yet you cant seem to move. Nyx smiles. "Alright, come with me."
She grabs your dick and pulls you to one of the trays, looking a bit like those in a hospital, only more sinister, and frankly, more uncomfortable.

"Lay down"

Its like you cant resist her voice. Seconds later you´re on your back on the tray, and Nyx fixates your feet again. Then she handcuffs your hands to either side of your body.
You know whats coming. You´d just seen it in the porn she watched in the store.

"So heres the deal. If you make me cum first, you´ll get a reward. If you cum first, you´ll get punished. Understood?"

You nod. "Yes"

Moments later, her hand is around your dick again while she sits on your face. The face of her pussy is beguilling. You quickly begin to work and please her. At the same time, she jerks you off, now with her whole hand.
You work fast, eager to make her cum first, but so does she.
Her grip is hard, but shes effective, it feels like its only been seconds and you already feel close to cumming. But you have to last.