She giggles a bit and your hard on grows a little more. "I'm supose to mesure this," she says reaching for her ruler. she strokes you a bit

"Wooo there," you spout with her strokes.

"oh, i'm sorry. i have to mesure how long it is, like when it's full," she remarks, finding her ruler isn't big enough.

Seeing her on her knees in front of you make a fire grow inside you, "oh, i know a way i can get it a bit harder."

"how...ummff," she utters as you ram your shaft into her face. it slams into the back of her throat and she begins to gag on it. you've had a blow job or two before and you know how to get the rest of it in. you push her head back and press it deeper into her, you can see her nect getting thicker and you massive cock slides down. she tries patheticly to open her mouth to get some air, but it's too much for her. soon you're all the way in and her tounge (which has now been forced out over her mouth) is teasting you balls.

"oh yea, that's it, feel it getting harder?" you chuckle.

she nods, rubbing you with every part of her passage way. it feels so good on you, you begin thrusting, enjoying every moment.