[Oneekyou (ML)] Leave it to Big Sis (VOCALOID) [CopyOf]

Meiko takes charge in this intimate encounter with a young Len Kagamine. As they retreat into a private moment, Meiko's mature presence and large breasts contrast with Len's youthful energy. The tension builds through a series of sensory-filled interactions, where Meiko's guiding hands lead Len toward intense, overwhelming sensations. From playful teasing to a crescendo of shared pleasure, the experience leaves both characters breathless and flushed in the wake of their passionate connection.