Collaborative sex stories let us write the plot together
(Her Secret Fantasy, continued by Diesel...)
You hear light footsteps as a young girl steps into the bathroom. Your girlfriend starts to gag a bit as your cock is still in her throat. “Is someone here?” you hear a timid voice call out.
Your girlfriend gasps and comes up for air. “It’s Keli, one of my new students!” she whispers up to you. “What should I do?”
“Call out to her, gently. Tell her you could use her help with something and see if you can get her to join us!”
“Keli honey, it’s Ms. Rachel, your teacher. Um, I could use your help in here, if you are feeling adventurous!”
You hear her tentative footsteps approaching, your hard cock still twitching and glistening with spit. Slowly she opens the door, then gasps “Om my! Ms., uh, teach, uh, — Oh my god! Are you… is that your boyf… are you sucking his dick?” she exclaims. Her eyes are wide open in shock, her mouth hangs open. You can see she has braces. You wonder, how old is this girl?
“Hi, Keli is it? Yes, she’s sucking my dick but her mouth is tired, I think she needs some help. Can you help her, Keli? I want you to help her. I want you to kneel down next to her. Are you old enough to have my cock in your mouth?”
She smiles, her braces showing again. She kneels down in front of you, leans her head in close, looks up at you wide eyed, and says innocently “My eighteenth birthday was last weekend. But this isn’t the first time I’ve sucked a cock.” With that she parts her lips and engulfs the tip of your rod, lathering it with her tongue. You feel the metal of her braces gently rubbing against the ridge of your cock head as she slides more of you in. Slowly she takes more and more in, your girlfriend holding Keli’s hair and guiding her deeper. You cock is so hard it’s throbbing in her mouth.
“That feels so good Keli! Keep going deep, I’m almost there! I want to cum on those cute braces of yours. My balls are so full, I’m gonna unload!”
Keli pulls her head back, grabs your balls in her hand and starts to massage your sack. She grins up at you, clenches her teeth together, and peels back her lips to expose her braces. Rachel reaches in and peels the girls lips back even further, sending you over the edge. You grab your cock and point it straight at her teeth as you start to spurt. Rope after rope of sticky hot cum billow out over her braces, burying them in white creamy semen. You cum so hard that it spurts on her cheek and drips down her neck but she doesn’t flinch, showing you her cum-covered mouth and smiling. Finally empty, you pull back.
Your girlfriend leans in and starts to lick your load off Keli’s face and teeth, sticky strings of sperm between them. Finally, Keli swallows the rest, shows you her empty mouth, and says “Thanks for the birthday present!”
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