Chapter 2: Ocean Heat

The beach house in Zapallar clung to a cliff like it had been carved out of the rocks from the sea air itself. white stucco glowed under the late summer sun. It had been seven months since the wedding, and the sisters had kept their secret, and played their parts perfectly. Family gatherings were normal on the surface, but if one looked more carefully, the fleeting glances would tell a different story.

Emi came down the wooden stairs first, one hand cradling the heavy curve of her belly. The sheer linen cover-up she’d thrown on for the walk did nothing to hide her. Her breasts had grown full and tender, her dark rose-brown nipples already tight from the breeze off the ocean. She moved slowly, hips rolling with that new, deliberate weight. Every step served as a reminder of their wedding night, nearly 7 months ago, that changed everything. Sean followed close behind, cooler in one hand, the other steady on the small of her back.

They reached the private cove, and in front of them, laid the fruits of their secret.

Sofi was already in the shallows, water licking at her thighs. At four months along, her belly was still small, but her body had softened everywhere else. Her breasts were heavier now, but they still sat high on her chest. She traced lazy circles over one of them while she watched Sean, green eyes bright with the same mischief that had gotten them all into this. Andrés had kissed her goodbye that morning, hand on her bump, whispering about “our little miracle.” She had smiled, lied sweetly, and driven north with her sisters and the real father of her child.

The day Sofi had conceived, was one that still made her thighs tremble. Three months after the wedding, Sean and Emi had spent the afternoon at Sofi and Andres’s. Emi kept Andrés busy with stories with light banter about her pregnancy cravings while Sofi slipped into the garage with Sean under the pretense of fetching more wine. In the shadows he had bent her over the hood of Andrés’s own car, hiked her skirt up over her ass, and sank into her soaking pussy. Sean had filled her in quick, deep thrusts, one hand clamped over her mouth to muffle her cries, the other gripping her hip like he owned her. When he spilled inside her, Sofi had bitten his palm to stay silent, her body clenching around him as his seed took root. The thrill of being fucked by her sister’s husband on her own husband’s car had made her cum harder than she ever had before.

Poli sat reclined on a woven mat beneath the palapa, five months round and glowing like a fertility goddess carved from oiled teak. Her once-small breasts had grown to a delicious handful, but her caramel nipples still maintained their puffy shape, jutting forward like small cups. A single drop of sweat slid from her collarbone, rolled over one swollen curve, and disappeared between her thighs. She caught Sean’s eye and smiled, slow and knowing.

“Come here, mi amor,” she murmured. “Taste me.”

Poli’s own conception had been different. Two months after the wedding, while Mati was in Santiago for a merger. Sean had arrived at their apartment with a bottle of carmenère and a look that made her feel like she belonged to him. He had taken her in every room: against the kitchen counter first, her legs wrapped tight around him; on the living room rug, slow and teasing until she begged; in the shower, water cascading over them as he pressed her to the tile. The finale had been in their marital bed with Poli on her back, ankles over his shoulders, crying out as he filled her again and again. He had left her marked, sheets ruined, her child conceived in the very heart of what should have been Mati’s home. Every time Poli felt the baby kick, she remembered the savage triumph of that weekend and the way Sean had whispered “mine” against her throat while he came.

The first night at the beach house had been frantic. They’d barely closed the door before clothes hit the floor. Sean had taken Emi right there on the kitchen counter, slow and deliberate, her heavy belly pressed between them while she wrapped her legs around his waist. Poli had watched from the doorway, with fingers between her own thighs, until Emi crooked a finger and pulled her in. Sofi had knelt beneath them, tongue working Poli’s pussy until she came with a broken little cry, her pregnant tits pressed against Sean’s thigh.

Later, while Poli and Sofi dozed off, still tangled together, Sean had carried Emi out to the balcony. While moonlight painted her belly silver, he pushed her against the railing, her back to his chest, legs spread wide. He slid into her from behind, careful and deep, every stroke measured. Emi gripped the wood, nails digging in, her breath fogging the night.

“Mi amor ... harder,” she whispered, voice cracking. “The baby’s fine. I need to feel you deeper.”

Sean’s hand spread wide over her belly, feeling the life they’d made together, while the other found her swollen clit. When she came she buried the sound into his shoulder, her walls pulsing around him until he came deep inside, claiming her all over again.

By midnight, Sean woke alone in the master suite, the sheets cool where the others should have been. Curiosity drew him downstairs to the kitchen, where he found the women satisfying their pregnancy cravings, and more.

Poli stood at the marble island, slicing a ripe mango, her swollen belly brushing the cool edge as she licked a dusting of chili powder from her thumb. Her voice was low and quiet when she spoke.

“I almost told Mati last week. He felt the baby kick and looked at me like ... like he already knew.”

Emi’s hand froze on the fridge door. Sofi set her glass down hard, the clink sharp in the stillness.

Sofi leaned in, eyes wide with alarm. “You didn’t, right? Poli, tell me you didn’t say anything.”

Poli shook her head, slicing another wedge of mango and popping it into her mouth.

“No. I caught myself. But the look on his face ... it’s getting impossible to hide.”

Emi let the fridge door fall shut with a soft thud and stepped closer. Her eyes wife with fear.

“I don’t want to lose this” she said with a pout

Sofi rubbed slow circles over her own belly, voice tight. “There’s no way they could ever find out, unless we tell them”