(This is a stand-alone story. It is not a continuation of anything I've previously posted here. Enjoy.)
It was the perfect afternoon for a family get-together. Sunny and warm with a gentle breeze dancing among the palm fronds that decorated the expansive backyard of Hilary Duffs' Toluca Lake mansion. Her husband, Matthew, was deep in conversation with her brother-in-law, Matt while some game or other played unwatched on a big screen tv underneath the covered patio.
Hilary's' two daughters were inside playing with Ryan and Lulu, her sister Haylie's' daughters. They were being minded by their nannies, so the adults were free to relax and unwind without worry.
The two siblings were standing in the shallow end of the large, eggplant shaped pool. Hilary had her back against the edge with a wine cooler in hand, the temperature regulated water lapping lazily at just under her 33C breasts. Her older sister Haylie stood facing her, only about 24 inches separating them. Her tits were larger and swelled magnificently over the top of her straining bikini, anxious to be free.
"Stop it, Hay. The guys are right over there" giggled the former Disney star as her sister teasingly advanced towards her. "Do you want them to catch us?" Hilary nodded in the direction of where their respective husbands were bonding, then took a long sip and finished her cooler.
Inches away from her now, Haylie scooted her toes over the top of her sisters' and began playing with the ties of her bathing suit bottoms under the water. "Are you kidding? Look at them Hil. They're already halfway to shitfaced. They have no idea what we're up to." Giving each side's string a firm tug, the older Duff undid both knots and Hilary's' panty drifted away like a leaf in the breeze. She was now naked except for the tiny bra top cradling her soft tits.
After casting a quick glance in the direction of the patio, the 35-year-old star relented and offered up her private openings for her sisters' attentions. "If we get caught" she warned with absolutely no conviction, parting her creamy, fleshy thighs as Haylie slipped her hand down between them.
"Now it's a party" the brown-haired actress teased, smiling as she inserted two fingers into Hilary's' moist girl hole. As her digits explored inside the warm tunnel, Haylie used her thumb to massage and rub her sister's swollen clitoris. "Take your top off, Hil. I want you totally naked."
The pleasure she was feeling from Haylie's expert manipulations made it hard for her to think rationally, so instinctively the younger starlet reached behind her neck and undid the tie that was keeping the bra in place. After doing the same to the one between her shoulder blades, it fell away, slowly making its way to the bottom of the pool where her panty had come to rest. "You're going to make me cum, sis. That feels so good."