Sit down.

You sit down beside her. This way, it's easier to conceal your growing erection, though your eyes can barely move away from her big, firm, squished breasts against the sand. Can you really stand to be tame around this girl for more than a day? This is getting out of hand. She looks so amazing, yet you need to act retrained.

"So, how long do you want to lay here for?" you ask, hoping that the two of you can leave soon, and she can get some actual clothing on.

"You want to leave?" she asks, pulling herself slightly to the side, though just in time, moving her arm to barely cover up her giant sandy breasts. Your eyes bulge, as does something else.

"Uh... Y-Yeah. Well, no. It doesn't matter," you stutter out.

She smiles as bright as always, laying back down in the sand.

"Well," she says. "The sun is still bright. How about you take the lotion there and rub a bit on my back. I don't want to get too burned."

You nod, and pick up the bottle of sunscreen. You pop the cap, and pour it out over her back, legs... You shake your head, trying not to be distracted. Then, you begin to massage it into her form. She releases small pleasurable noises, bringing struggle to your deception.