Suck her cock and her balls

No turning back now. You love the sight of this monster attached to a beautiful woman. You tentatively lick and suck at the head of her dick, and Callista immediately groans in pleasure. Not minding the taste of her and excited by her response, you quickly become more adventurous, pushing more of her meat into your mouth and throat. Unused to blowjobs, you can't get all that much of her in, but you have other interests anyway. Soon, you pull back and lick your way up and down her titanic shaft, nuzzling it up against her flat stomach. Realizing where you are headed, Callista opens her eyes and looks down at you with undisguised lust. "Oh yes, you stud, that's what I want," She says hotly.

You lean in on your knees to get under her better, then give her sac a little taste. She hums happily. "Fuck, yes, that is so hot." You open your mouth and begin sucking in one huge, heavy ball, barely able to fit it into your mouth. As you lick and tug on it, you move one hand back up to jack her saliva-slick member off above you. At this point, Callista is unconsciously pumping her hips into your hand and mouth, and you switch to the other testicle. "Oh, shit, yes, suck my balls," she says, a little louder this time. "I'm gonna fuckin' cum if you keep this up!" Wow, she's really into ball-play!