Sunning by the pool

"Hey Miranda, I'm home." a very sweaty Bree called for her twin upon arriving home from a jog. "Where are you?"

"Out by the pool. Come on out, I even got your bikini and everything." Miranda replied from outside, loud enough for her sister to hear as she followed the sultry voice to the backyard, where Bree found Miranda lounging by the pool in a sexy black bikini. "I already got yours out on the other chair," Miranda continued, pointing a thumb over to a matching two-piece ready for Bree to dress up in. "go and put it on."

"Really, in front of you?" Bree asked with an eyebrow raised at her sister.

"Hey, we're both girls here, and sisters too." Miranda shrugged. "Just go ahead and change."

With an embarrassed sigh, Bree clipped off her sports bra and pulled down her workout shorts to put the bikini on, until she heard her sister get up and lightly slap her ass. "Hey, what the hell?!"

"Sorry, you just got such a nice ass!" Miranda chuckled while Bree blushed and rubbed her athletic bottom. "Thanks in part to me, of course."

Bree just sighed before pulling on a black bandeau top and thong bottoms, just like Miranda's, before lying down on a deck chair next to her.

"Hey, you want I should give you some sunscreen?" Miranda offered.

"Sure, just make sure to get my back." Bree agreed.