**Chapter 1: Heat of the Moment**

The four of them had spent the day lounging around the house, enjoying the lazy Sunday afternoon. As the evening approached, Todoroki suggested they head downstairs to make dinner. Bakugou, ever the hothead, grumbled about being hungry and needing food ASAP. Kirishima and Hitoshi chuckled, teasing him about his growling stomach. As they made their way downstairs, Izuku lagged behind. "Guys, I'm going to go take a shower real quick," he said, trying to sound nonchalant. His alphas exchanged a skeptical glance. Hitoshi raised an eyebrow. "Izuku, you're not usually this long in the shower. Everything okay?" Izuku shrugged, attempting to appear casual. "Yeah, I'm fine. Just need to wash off the sweat from today." Todoroki nodded. "Alright, take your time. We'll start making dinner." As they headed downstairs, Izuku let out a sigh of relief. He knew he was on his heat, and it was getting harder to control. He had been trying to hold it in, but it was no use. He quickly dropped to the floor, huffing and puffing as he struggled to contain his pheromones. Once he was sure his alphas were out of view, Izuku scrambled to his feet and made his way to his bed. He closed the door behind him, forgetting to lock it in his haste. He rushed over to his bed and pulled out a box he had secretly purchased a few weeks ago. Inside, he had stashed a collection of toys, including a large dildo, a vibrator, and a few other things. Izuku chose the vibrator, his heart racing with excitement and a hint of guilt. He got onto his bed and sat in the middle, lying down on Hitoshi's pillow. He grabbed three boxers that had been used earlier that day, still smelling strongly of Bakugou, Kirishima, and Todoroki. He pressed them to his face, inhaling deeply as he leaned into Hitoshi's pillow. As he spread his legs slightly, Izuku slowly inserted the dildo into his ass. He closed his eyes, letting out a soft moan as he began to move against the toy. The sensations sent shivers down his spine, and he reached for the vibrator, turning it on and pressing it against his clit. The pleasure was intense, and Izuku lost himself in the moment. He was so caught up in his own world that he didn't even notice the door open. "H-Izuku?" Hitoshi's voice was low and hesitant. Izuku's eyes snapped open, and he reached out to Hitoshi, his face contorted in a mix of need and desperation. "Alpha..." Hitoshi's eyes widened as he took in the scene before him. Izuku was lying on the bed, a dildo still lodged in his ass, the vibrator buzzing against his clit. His face was flushed, and his eyes pleaded with Hitoshi. For a moment, Hitoshi just stared, unsure of how to react. Then, his expression softened, and he quickly closed the door behind him. "I'll be right back, Izuku. I need to get the others." Izuku's face fell, but he didn't care. He was too far gone, lost in his heat and his need for his alphas. As Hitoshi rushed out of the room, Izuku continued to writhe against the toy, his pheromones going wild. Meanwhile, downstairs, Hitoshi found the others in the kitchen. "Guys, we need to go check on Izuku. I think he's in his heat." Bakugou's eyes lit up. "Finally! I've been waiting for this moment." Kirishima chuckled. "Let's go see our omega in action." Todoroki's expression was more serious. "We need to be gentle with him. His past trauma... we don't want to trigger anything." As they made their way back upstairs, Hitoshi couldn't shake the image of Izuku's desperate face from his mind. What would they find when they returned to Izuku's room?