Because she's fucking you later

"Why wouldn't I want to tease the guy I'm going to fuck later?" she tells you as she comes out wearing nothing but a towel and goes to lock the door to her trailer.

"Now we won't have any more interruptions," she whispers as she rubs your cock and undoes your belt loops, her hands sipping inside your pants as she starts to stoke your dick through nothing but your underwear.

"Janel, you've been a very bad girl and now you need to do something about this," you tease her as you push her to her knees and placed your hands on the back of her head.

"Oh no...whatever will I do about this?" she hissed as she ran her hands along your dick again, slowly leading it to her mouth and wrapping her lips around it.

"MMM...suck it..." you moan as she starts to suck on it, her hands holding it in place as she began to work it over.

"Oh, I'll suck it. You better cum for me if you want to be able to cum inside me pussy later," she whispers to you as you throw your head back and buck your hips into hers, your cum bubbling up in your balls as she started to deep-throat you.