You're frozen. Let Sabrina continue

You don't know what to say. Its all you can do to try and hold back from cumming as Sabrina continues to squeeze your cock through your pants.

"Not sure?" Sabrina whispers, smiling. She starts to unbuckle your pants and you watch, still speechless as she unzips your pants and pulls then down enough to reach into your boxers. Her hand grasps your cock, skin on skin, and you groan, closing your eyes and trying to control yourself. You hear her giggle as she fishes your cock out into the open. "My my John, you have a handsome cock. Not that I've seen any in person, but you know, I've watched videos and stuff."

"Fuck Sabrina," you whisper, "I don't know what to say, I didn't expect this to happen."

Your surprise and burning desire seem to be only egging Sabrina on further as she giggles again and suddenly drops out of the seat and onto her knees. Is she really about to do this? Is she going to give you a handjob, or maybe even a blowjob?

"John forgive me if I'm not good at it, but I've fantasized about trying this for so long with a real man. I've been such a horny girl," John teases in a soft voice. She moves her mouth over your cock and you watch in disbelief as it opens and engulfs your head.

"Oh my god Sabrina," you whisper, "I can't hold out for very long." Sabrina's wet, hot mouth licking your cock feels amazing, and you stare down trying to imprint the image of Sabrina sucking you off in your mind.

Sabrina doesn't reply, only sticking her mouth further onto your cock as she starts to slowly bob up and down. She clearly hasn't done this before as her teeth scrape your shaft slightly, causing some pain. But the pleasure is overwhelming. You can't hold out any longer.

"Fuck Sabrina I'm going to come right now, I can't control it," you say in warning.

To your surprise, Sabrina only jams her mouth further onto you, your cock now over halfway into her petite mouth. You explode in the biggest orgasm you've ever experienced, sending stream after steam of cum into Sabrina's willing mouth. She doesn't flinch as your sperm shoots onto her tongue and into her throat, her eyes looking up at you, a playful and lustful look dancing in them.