"Marc, you will soon be pretty desperate to shoot your load with Briana, but that's a total no-no -- from my viewpoint, and also from Briana's - and besides it won't be possible," Samantha hummed as she tightly tied a shoelace around the base of Marc's cock. "This shoelace will absolutely prevent you from achieving orgasm, no matter how vigorously Briana rides you, and no matter how long." Samantha also rolled a condom onto Marc's cock as an additional preventative measure.
"Marc, you will probably want to orgasm with Briana as much as anything you have wanted in your life. But don't think about untying the shoelace!" Samantha laughed. "Oh, how silly of me, that won't be possible, because you are tied to this four-poster bed." Samantha admired her previous handywork as she traced her hand up Marc's muscular thigh, grazing first his balls, and then the tip of his cock ever so lightly. Marc tugged at his bonds, but to no effect.
"I will be sitting in the corner watching Briana enjoy your body for as long as it takes for her to orgasm. After she has finished, and I really have no idea how long that will take, I will be ready and eager to take over. So you can call it a threesome, of sorts. You'll have to tell me afterwards, who was the bigger tease, Briana or me. So, are you in?" Marc nodded.
"I'm not surprised," laughed Samantha. "In case you were wondering, you will have a chance to orgasm with me, but only if you draw the 'You got lucky' slip of paper from this bag. We'll find out about that after Briana leaves, and you and I have had some time together, so I would try to put that out of your mind, if you are able. And in case you are hoping that I will 'break the rules' if Briana uses your body to achieve an extra-special orgasm for herself, put that thought out of your mind, the only thing that impacts whether or not you get to orgasm today is if you pull that lucky slip, those are the ground rules we agreed to, and that's that," Samantha said with a playful toss of her head.
"It made me quite happy that when you pulled the 'You got lucky' chance yesterday, on day 1, you then agreed to throw it back once I told you some of my special ideas for days 2 to 5," laughed Samantha. "I hope you are not starting to regret that decision? Today is just day 2, and I took one of the 'Wait to Tomorrow' slips out of the bag so you do have a 25% chance of pulling the one 'You got lucky' slip in the bag. Which means of course there is a 75% chance of you -- and your cock -- being unlucky today," Samantha laughed, and gave a few playful rubs to Marc's rigid, pulsing member. "I wonder now, who is going to explain the unfavorable odds to your cock!"
"I think Briana is ready to start now, but there is one last thing" Samantha whispered in Marc's ear,"......if Briana decides to do a completely different set of things than what I have just described, please, please promise you won't hold it against me."
That said, Samantha spun around and sucked on Mark's big toe for a while, finishing by giving it a playful bite, and then got off the bed, walked across the room, curled up comfortably in the rocking chair in the far corner and texted Briana that Marc was ready for her.
A minute or two later, Briana quietly entered, positioned herself over Marc's spread-eagled body, and whispered to him, "I'm right here, don't you even want to touch me?" Samantha noted that Briana was looking very good, and that Marc was indeed missing out by being blindfolded. Samantha watched with rapt interest as Marc thrust his cock up, arcing his torso as high as his bonds would allow, eagerly seeking his first intimate contact with Briana.