The magic wand is waiting for you at the bottom.

You're so preoccupied with the fake dick you're cramming inside of you that you don't even notice that Emily has readied her vibrator against the base of her strap on. Only when she switches it on and the vibrations travel through the strap on and into you do you open your eyes and see what your mistress has done. The vibrations make it a whole new experience for you, the dildo no longer feels inanimate but, now, an extension of Emily and her need for your ass. You moan at the new sensation, but you need to feel the vibrations against your clit. You try to slide the strap on out of you so you can, but Emily already has you figured out.

"Don't you dare take my dick out of your ass." You stop and whimper around your gag with just the tip still inside of your backside, fighting against your needs and looking to her for more instruction. "If you want to feel my toy on you, you'll have to take my cock all the way down." Emily offers you **** but to continue impaling yourself on her strap on. You slide back down as far as you can, just a few inches, but enough to tell that the strap on gets thicker and the vibrations stronger the closer you get to your goal. You want... no... you need to feel the magic wand against your clit.

Emily's gambit has definitely worked. You're taking more and more of her on each stroke, your sphincter struggling against the intense vibrations, and your clit quivering as it nears oh so close to pleasure. A few more strokes and it happens. A sudden spark of electricity sparks inside of you as you glance off of the vibrator. You try to hold on as the feeling overwhelms you. After a few seconds, the vibrations suddenly stop. You groan in your discontent and Emily giggles at your plight.

"If I wanted you to sit there and do nothing, you'd still be tied up, Lauren" Emily taunts you. You get her, and pick your self up start to slowly fuck yourself with long, slow strokes. Emily turns the magic wand back on, though this time with a slow pulse. When you bottom out again on her, you're there without any vibrations. Quickly, however, you catch up to the pace, grinding on the magic wand when it vibrates, and sliding up and down when it isn't. This pace is only enough to tease you, and you start to speed up, regardless of the pace set by the vibrator.

Emily pities your enthusiasm and cranks up the pulse speed, matching yours. You're doing a full stroke nearly every second now, your breathing becomes even more labored against the gag. You loudly grunt every time you feel the vibrations against your clit, getting you closer to climax. Another minute of this and it's clear this still isn't enough to bring you over the edge.

Emily increases the speed again, this time thinking ahead of you. You follow her implicit order and increase your speed, lovingly humping away on the strap on and magic wand. Within a few seconds, the sensations overcome you and bring you to your orgasm. You try to scream, but it's muffled by the gag and your muscles contract around the strap on. You don't dare stop your rhythm and the vibrations continuously rebuild your orgasm each time you slam down against it.

When you think you can't take it any more, Emily cranks the vibrator one last time, bringing it's speed up even more. Your screams mute down to a whimper as you speed up even more to match. Everything turns into a blur for you. Your orgasms converge into one huge climax. Your body refuses to move as you clench down against the vibrator and Emily's dick. You fall forward and grab your mistress's breasts for support as you ride the waves of pleasure. You don't know how long it lasts, but eventually Emily switches off her magic wand and lets you come back down.

When your muscles regain their strength, you crawl off of the strap on, but it still leaves your ass feeling full. You can't do much besides cuddle up next to Emily and pray she's done with you for now. She removes the gag from your mouth and tosses it aside so you can whisper to her, "Thank you, mistress."