She is ashamed.

She sees your shocked look. She starts to look all sad, and then sits down hard on the blanket she layed out.

"I'm so sorry," she bawls. "I got pissed off because I expected you would be all over me, and you weren't. I don't know what came over me. Please don't leave me! I just want our first day to be special..." You think maybe this is partly your fault. You shouldn't have met in a place that was so public and revealing.

You go sit next to her, and put your left arm around her. "Hey don't be so sad. I am thinking maybe my kinky idea of meeting at the beach wasn't such a good idea." You put your right hand on top of the bulge in her bottoms, and then give it a squeeze. "Maybe I just need to realize you aren't ashamed of people looking at you despite your long beautiful cock. You just need to show me how to be," you finish as you rub her stiffening bulge. You reach inside and pull it out. You rub the shaft which is still slippery from your saliva. "Suck yourself and show me how not to be embarrassed." You pull her cockhead up to her mouth. She is so short and her cock so long she doesn't even need to bend forward. She smiles and then slurps on her head before diving onto it. She pulls more of her shaft into her, and you can see her throat widen as it slides down. She starts bending over to get at more of her shaft. You take this opprotunity to move your left hand from around her to untie the knot holding her bra up. They immediately fall into her lap with a loud slapping sound once freed. She hums when you grab a hold of each tit. Her hand darts quickly to your crotch, fumbles around until it is under your waistband, then pulls out your erect member of about six inches. She pulls you up and into her mouth alongside her cock. She pulls your cock into her throat as deeply as possible until she has her nose buried in your pubic hair. She then sticks her tongue down, and sucks your balls into her mouth one at a time. She then begins bobbing quickly.