All Chapters of Our dirty little secret: Chapter 71 - Chapter 80

Chapter 71Lena.The friction did not stay contained to one conversation or one room.By the end of the week it had spread into every ordinary point of contact the household still had. Helen continued recovering in bright, domestic increments—remembering a preferred grocery store, arguing mildly with Julian about the correct way to fold towels, kissing him in the kitchen without checking who was watching. Julian matched her pace in public and kept his other recovered truth carefully banked whenever she was near. Ava moved through the spaces between them with the composure of someone counting exits. Oliver treated Noah’s name like a live wire. Lena tried to exist in the middle without becoming the thing that sparked.Campus made the geometry harder.Noah had started walking her toward the science block on mornings when their schedules aligned. He never overstayed the distance. He never asked for more than she offered. That restraint, more than any declaration, kept drawing her back. On

Chapter 73Ava.Helen’s memory of Ava returned in pieces through the afternoon, quiet at first and then impossible to ignore.They were in the living room with one of the older photo albums when Helen stopped turning pages. Her finger rested on a picture that had nothing to do with the current house—a younger Ava on a campus lawn, half-laughing, a green sweater draped over her shoulders that did not belong to her.Helen’s breath caught.“That’s mine,” she said.Ava, seated on the arm of the couch, went still. “The sweater?”“You were wearing it because you were cold after the late lecture.” Helen’s voice sounded distant, tracking something inward. “I told you it looked better on you. You said that was a lie to make me leave it at your place.”Ava’s expression softened with careful hope. “You remember that?”Helen nodded slowly, eyes still on the photograph. “I remember the lawn. The way the lights came on over the path. You walked me back to the dorm because I hated that stretch in th

Chapter 75Ava.The house had gone quiet in the particular way it did after Helen went upstairs early.Julian had followed her not long after, the married orbit still holding even with everything else running beneath it. Lena was in her room with the door closed—whether studying or simply removing herself from the main floor, Ava did not ask. That left the living room and the kitchen and the low light and Oliver, who had been circling the same restless energy since Noah’s name had become a regular feature of the week.Ava found him in the kitchen standing in front of the open fridge as if the shelves might offer an answer.“You’re going to freeze something important if you keep doing that,” she said.Oliver shut the door without taking anything. “I was thinking.”“About Noah.”He shot her a look. “Is this the part where you tell me I’m being obvious?”“You’re being obvious.” Ava leaned against the counter opposite him. “You’re also not wrong that he’s changing the temperature. You are

Chapter 77 Lena. Tuesday made the pressure points harder to avoid. Lena woke to a quieter house than usual. Helen had a morning follow-up at the clinic; Julian had already left to drive her. Ava’s door was closed. Oliver’s was open and empty—he had gone early. The note on the counter in Helen’s handwriting said they would be back before noon and that leftover coffee was still good. Lena drank it anyway and left for campus alone. Noah was not at the north entrance. The absence registered more than she wanted it to. She told herself he had a lab, a conflicting lecture, a life that did not actually orbit her mornings. It helped only slightly. She saw him later, between buildings, talking to a girl from his program. The conversation looked easy. When he noticed Lena he smiled without guilt or urgency and lifted a hand. She returned it and kept walking. The cleanness of the exchange still felt like a resource she was spending faster than she could replace. Oliver found her nea

Chapter 79Ava.Ava announced it at breakfast as if it were a minor schedule adjustment.“I’ve taken enough of the guest room,” she said, buttering toast. “Helen’s remembering more every day. The house is steadier. I should go back to my place for a while.”Helen looked up, immediately distressed. “You don’t have to. There’s no rush.”“I know.” Ava’s smile was warm and final. “That doesn’t mean I should stay indefinitely. You’ll call if you need me. I’ll be twenty minutes away.”Julian’s coffee cup paused halfway to his mouth. Oliver watched Ava over the rim of his own. Lena felt the announcement rearrange the air in the kitchen—relief and loss and calculation moving through different faces at different speeds.Helen reached across the table and covered Ava’s hand. “You’ll visit.”“Constantly,” Ava said. “You’re not free of me. You’re just getting your guest room back.”The packing took less than an hour.Ava moved through the guest room with efficient hands, folding clothes into the