"Uhm, Lil, we need to make sure we're not too loud, the neighbor got mad at us last time because their kids heard us." Lillith rolled her eyes. "Who cares if their kids hear us? They're quiet sometimes, but because you're so cute and I don't want you to be embarrassed, I'll put on some music to cover up the sound." Lillith reassured Rika, "Don't worry, I'll make sure the volume is just right so that we can enjoy ourselves without disturbing anyone. Plus, music always adds a nice touch to our moments together." Lillith got off of Rika and walked into the hall, leaving Rika before she could respond.
After a few seconds, Lillith returned with her phone and a speaker. After scrolling through her playlists, she found one to play, and seconds later, music filled the room, only loud enough so their voices would not be heard outside. Lillith then practically ripped off most of Rika and her own clothes before straddling Rika and smothering her in kisses, causing her garden to flood. "Hehe, after all these years, you've gotten weaker to my touch... Good." Lillith swiftly grabbed onto Rika's joysticks and started to pinch and pull on them while massageing her funbags. As soon as Rika felt Lillith's massage, she let out a soft moan, only to be silenced by Lillith's lips. Lillith continued to kiss Rika, only occasionally stopping to breathe and giggle at her reactions.
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(30 minutes later)
Walking towards the front door of a decent-sized gray house was a slightly above-average-height man with handsome features. His black hair made his amber eyes seem to glow. As the man walked closer, the sounds of giggling and moaning grew from the muffled whispers they started at. He could hear the faint sound of music playing in the background, adding to the ambiance of the house. As he reached the front door, he hesitated for a moment, his curiosity piqued by the passionate sounds emanating from inside.
The man pulled a set of keys out of his pocket, unlocked the door, and walked in to see Lillith on top of Rika. Both of them paused at the sound of the front door opening before staring at the man. The man stared at the scene in front of him. The only clothes that remained were Rika's soaked panties and Lillith's thigh-highs, panties and the oversized shirt she borrowed from Rika. After a few seconds of silence, Rika and Lillith's faces became a deep crimson, and they rushed to cover themselves.
Lillith started to button up the shirt while Rika ran into the hallway towards one of the rooms. Lillith's eyes burned with rage as she began to scream, "Why the hell are you just walking into my house again? huh William?" Lillith's voice echoed through the empty house, her anger palpable. William stood frozen in the doorway, his eyes wide with shock. He stammered, attempting to explain himself, but Lillith's fury drowned out his words.
"You fugginpeice of...urgh... What the hell did I tell you about this? Why the hell did I even give you a key? Honestly, what did I think-" Just as Lilith was about to continue to rant, William said with a sheepish voice, "I'm sorry, sis. I didn't think I'd walk into this. I thought you might be playing a game or something because I heard music laughing."
Lillith's anger softened slightly as she took in her brother's apologetic expression. She let out a heavy sigh and crossed her arms, her initial fury beginning to subside. "Well, you certainly know how to make an entrance," she muttered under her breath. William shuffled awkwardly, his cheeks flushing with embarrassment. "I honestly didn't mean to intrude," he insisted, his voice barely above a whisper. "I should have called or knocked or something, but I thought... I thought you were just having some fun and not "fun"." Lillith's eyes narrowed as she studied him.
"Damn right, you should've knocked. We had this same problem when I still lived with you. You never knocked, even when I told you to because I was changing or taking a bath." Lillith's voice gained a worried tone. "Do you have a thing for seeing your sister necked?" "No, it's just that..." Lillith raised one of her eyebrows. "That?"
William started fidgeting before letting out a sigh. "The reason is because you used to blame yourself for our parents' deaths, and I was worried about you, so I would check in on you even if your door was locked or you told me not to come in. I was worried you'd do something you'd regret, and I would regret letting it happen." Lillith's face was a mix of shock and anger. "So you were monitoring me to make sure I didn't kill myself, and then it became a habit? You should have talked to me about it instead of invading my privacy."
William lowered his head with a dejected expression. "I know I'm sorry." He sighed heavily, the weight of his guilt evident in his voice. "I was just so scared of losing you too, Lillith. After everything we went through with our parents, I couldn't bear the thought of losing my sister as well." Lilltih's anger finally subsided with a heavy sigh. "You know what? This is a conversation for later, so why are you here? Besides the fact that it's my birthday,"
William paused at Lillith's question. Before he could respond, Rika ran out of the room she had run into. "Wait, I still haven't told her yet." William shook his head. "Really, you haven't told her?" Rika stopped running next to Lillith, her face still a little flushed. "Yes, I haven't told her yet, as you can see, we were..." Rika's flush became more pronounced as she hesitated. "I was distracted. But that's besides the point you should've at least called to tell me you were on your way." William stared blankly at Rika for a few seconds before speaking, but he was abruptly cut off.
"He did," Lillith interjected with a smirk. "Several times, actually. You were just too busy with our fun to hear it, so I sent them to voicemail, and after the fifth one, I turned your phone off." Rika's face turned pale as she processed Lillith's words. The realization of her mistake hit her like a ton of bricks, and she could feel the weight of guilt settling in her chest. "Oh, my bad," Rika stammered, her voice barely audible. She had never intended to ignore his calls, but in the whirlwind of excitement with Lillith, she had forgotten about everything else. William and Lillith started to laugh at Rika's reaction. "What are you laughing at?" Somehow, in unison, both William and Lillith started laughing harder. Once the two siblings stopped laughing and caught their breath, Lillith's face became serious. "So, what was it that you were supposed to tell me?"