Thank the lifeguard

"Thank the nice lifeguard for the bathing suit." Beth commanded, playing the role of the older sister.

"T... thank you." Natalie said meekly, unable to look him in the eye.

"Of course. Sorry it doesn't fit right." He said, noting how stretched to the limits the undersized one piece was.

"Oh, this will do fine thank you." Beth said, dragging Lauren back out to the beach.

Lauren stumbled, pulled back out to the beach party. Heads turned, noting her in yet another revealing and embarrassing outfit. Lauren fidgeted, feeling the bikini digging up between her buttcheeks and over her crotch, feeling that discomfort grow with every step... how could this get any worse?