Onii-chan's Naughty Birthday: A Rural Younger Sister's Sweet Surprise ASMR
【2026年02月28日迄限定裸立ち絵集】ド田舎兄妹ASMR お兄ちゃんのエッチな誕生日
About This Work
Step into a cozy, nostalgic countryside setting where a very special birthday awaits Onii-chan. Your adorable younger sister has a secret, 'naughty' surprise planned just for you, celebrating your day in the most intimate way possible. This R-18 ASMR experience immerses you in a deeply personal and tender roleplay, exploring a forbidden yet sweet connection. With delicate whispers, playful teasing, and loving care, your little sister will shower you with attention, creating tingles and warmth that only she can provide. Prepare for an unforgettable birthday filled with forbidden delights and heartfelt affection, all brought to life through rich binaural sound.
Why You'll Love It
- ✓Intimate R-18 younger sister roleplay
- ✓Celebrate a very special, 'naughty' birthday
- ✓Immersive ASMR for forbidden tingles
- ✓Warm and tender countryside atmosphere
Scenario & Context
You are Onii-chan, enjoying your birthday in a peaceful countryside home. Your younger sister, filled with affection and a playful spirit, has prepared a deeply personal and 'naughty' surprise just for you, aiming to make this birthday unforgettable.
Tracklist
| 1 | Good Morning, Onii-chan! Happy Birthday... | |
| 2 | My Little Birthday Secret Just for You | |
| 3 | Sweet Whispers and Tender Touches | |
| 4 | A Naughty Celebration | |
| 5 | Falling Asleep in Your Arms |
Audio Specifications
- notes
- format
- microphone