All alone with the lovely mechanic...

You lean against the wall behind Kaylee, leaning over her as she begins sucking you off.

The pleasure is intense, her smooth little mouth works your head over. Her tongue flicks back and forth. She plays with it a little bit before beginning to bob her head back and forth, looking up at you seductively while she does.

You reach down and rest your hand on her head, she looks a little nervous at first but keeps going. Quicker and quicker she moves her mouth over your cock.

She reaches up with one hand and grabs your cock, stroking it in rhythm with her head bobbing. Her other hand moves between her legs as she starts playing with herself through her messy overalls.

Soon you can't hold back anymore and you lean into Kaylee, keeping her head in place with your hand. She whimpers a moment and looks up at you pleadingly as you cum in her mouth. Her eyes go wide and she gags a moment, some of it spurting out of the sides of her mouth down her chin to her shirt. She lets her throat open and the cum drain down. Her eyes close lightly and she wriggles a little bit as she feels the warm feeling in her throat. You pull out of her mouth and let a few spurts hit her forehead and cheek. She giggles and smiles that adorable smile.

"Mmm... Never tried swallowing before..." she opens her eyes and looks up at you as you back away from her a little bit.