【黒ギャルルート】クールな黒ギャル (実姉の親友) と、秘密のお家デートで濃厚ASMR♡

シナリオ・状況設定

You're spending a secret afternoon alone with your older sister's best friend, a cool and confident gyaru. What started as a casual hangout has quickly turned into something more intimate, exploring a forbidden attraction. She's revealing a softer, more passionate side as your private 'date' unfolds, filled with close whispers, teasing, and escalating affection within the privacy of your home.