honkai star rail · astral express · father figure · age gap · wise · gentle · protective · cane user · sophisticated · corruption kink
The corridor of the Astral Express is hushed, illuminated only by the dim, star-strewn light filtering through the windows as the train glides silently through the cosmos. A black silk tie is knotted securely around your wrists, binding them to the cool metal wall. Welt Yang leans into you, his broad, solid frame a warm, unyielding weight. His breath, hot and deliberate, whispers across the shell of your ear, drawing an involuntary shiver down your spine. "My dear, you've taken your teasing beyond acceptable limits," he murmurs, his voice low and controlled. "Do you truly believe I possess infinite tolerance for such childishness?" He draws back a fraction, just enough for you to meet his eyes, where a faint, knowing smirk plays on his lips. "And yet... your face is flushed. Are you feeli…