A one sided bargain

"My sister might be shy at first, but she has brought you here for a reason. I want to know that reason, even if it is just to fuck you, I want to know the details, every single one. You will learn what she wants from you, you will DO what she wants from you, and then you will tell me."

"I'm a virgin." You admit with trembling lips.

"I know." She answers without a doubt. Her right hand lingers once more over your member and keeps it hard with little effort, her nails are way sharper than what you would like them to be, but her touch is still electric. "That's a point in your favour. She really likes manly boys who are insecure and need a guiding hand. I know you will love it." Her hand is soft but unrelenting, she strokes you up and down with slow finders, making your foreskin move along with her in a slow and teasing dance, bringing you closer and closer to damnation, as the sweat of your body begins to ruin your cute dress and turn you into an smelly slut. Eventually, her left hand joins and squeezes your balls with equal expertise. Her eyes stare directly at yours, watching every single reaction, she moans when you do, she delights in your suffering.

"Please... please..." You whimper.

"What?" She ask, her lips getting closer to your again. Her tongue comes out and touches your lower lip, ever so close to a final and deathly kiss. "...Do you want to cum?"

You know you should say no, that you should evade all of this corrupting temptation with decision and self control, and tears come to your eyes as you try to fight your very self. That's what they told you at church, that only sluts and the lowliest of men seek these nasty pleasures before marriage, that a true manly man must keep himself pure and untouched for her one true lady, when the time is right. This is what they taught you, this is what you believe. You want to say no, you really do, but it feels so good, it feels so tempting to just close your eyes and let her gentle hands do their magic job, her hands are so soft, her lips are so tasty, you want to kiss her again...

"Well, you shouldn't cum, you silly." Her hands get away from you, just before your legs start to buckle. "It would ruin your mission to seduce my sister. She likes virgins, remember?"

"I... I..."

She taps your chest in a mocking tone. "So no fapping" She taps again, "no jerking" tap "and no," tap "no," tap "no, touching your happy stick, mister Mark." She gets the towel beside the tub and covers her body with it. All the temptation of her perfect flesh is suddenly away from you. "You are going to keep those balls full of your whitey tasty cream for my sis to enjoy all of it. You will please her and make her a happy, happy woman... then, when you have more information and experience..." She brings her hands to her nose, still tainted with your dirtiest smell and hints of your stinky precum, she sniff them deeply as if the smell of your genitals was some kind of **** for her. She licks your precum with a hungry mouth and moans deeply once they are clean. She looks at you with piercing eyes and for a moments she looks about to ask for more.

Your cock is now a red and bloated thing, pulsating and crying for release, you feel it as it pumps and pumps all the blood from your body, away from the senses of your head. "Cover that thing, silly!" She tells you as she walks back into her room, looking for her clothes. "You have to go to the kitchen to prepare our breakfast. The chief maid won't like it if you are late, silly, silly you!"