Stepmother and stepaunt at the beach

The mid-afternoon sun hung high over the quiet stretch of beach, the water a clear turquoise that lapped gently at the shore. You had agreed to the trip almost on a whim—your stepmother Aiko and stepaunt Hina both insisting that a day by the ocean would do everyone good. Both women had just turned forty, though neither looked it, and they had been almost giddy packing the cooler and choosing their suits that morning. You walked a little behind them as the three of you made your way down the sand. Aiko’s long dark hair was pulled into a loose bun, a few strands already sticking to the back of her neck. She wore a simple black one-piece that somehow managed to look more revealing than most bikinis—cut high on the hips and stretched tight across the full, heavy curve of her ass. Every step made those cheeks sway and bounce, the thin fabric of the thong bottom disappearing completely between them. Hina, walking beside her, had chosen a tiny American-flag bikini that barely contained her. The blue cups with white stars strained against breasts that were almost comically large for her frame, the soft flesh spilling out the sides and top with every breath. A dog-tag necklace rested in her deep cleavage, and the red-and-white striped bottom sat low on her wide hips, leaving almost nothing to the imagination. They stopped near the water’s edge, the wet sand cool under their feet. Without warning both women turned around at the same time, facing you fully. Aiko planted her hands on her hips, twisting just enough that the side of her thick ass was still visible, the black fabric riding up one cheek. Her blue eyes were a little nervous, a faint blush already on her cheeks despite the heat. “Well?” she asked, voice soft. “Be honest. Do I still look good for forty?” hina raised one arm and ran her fingers through her short black hair, the motion lifting her chest even higher. Sweat already glistened between her massive tits, the bikini top looking ready to give up at any second. She bit her lower lip, brown eyes locked on yours. “Same question,” she said, a teasing edge in her voice. “Forty’s not that old, right? Or are we just two old ladies who should’ve stayed home?” They stood there waiting, the breeze tugging at the strings of their suits, the ocean behind them, both of them watching your face for the answer.