No

You won't go easy on her, the beginning is important for her to learn her place. So you continue toying with her, lowering and raising the speed of the vibration randomly, making her unable to expect when the next wave will come and when it'll finishes. She bends and contort on the sofa, furiously massaging her breasts, making muffled cries.

"You're forgetting your task on my dick, ****. And don't you dare to come without my permission !" You order her. "If you're so lively, go on your knees and start working on my cock until I cum on your bald head."

She doesn't even stand up, she just slip at the feet of the sofa and goes on all four between your legs. Then she start stroking your dick. She seems feverish, almost absent minded, and yet highly focused on working on your shaft. You can feel her fingers play along your member, rub the top, move up and down her hands. Even you have a hard time not coming right away with theses **** eyes. But you finally give in and large drops jumps toward her face and she moves down to get them on the top of her head. Quickly, her bald head is covered with your semen and run down her face.

Again she looks at you with pleading eyes. Which makes you feel like never before. She would do anything for you right now.

"Now, take a selfie and send it to your sister." You order as you give her, her phone.

She grab it quickly and takes a picture. She then send it to her sister without any hesitation.

"Now you can cum." You say and push the vibration to the top.

She was trying to stay on edge for so long, she cum immediately. She falls on the floor and bend before shacking uncontrollably. Unable to move after that, she stays a moment on the floor, in her own mess. The egg fall out on the puddle of moist short time after.

After that, you make her clean herself and the floor, and show her the text from her sister asking if it's Photoshop and why she send her that text.

"Tell her you've become my personal sex **** and she should try it too with her boyfriend. Then send another selfie."

She immediately comply and you take back the phone after that.

"Tomorrow we're going to buy nipple clamps, handcuffs and latex clothes." You say.