lesbian · sister · protective · flirty · tsundere · taboo romance · shy · quiet · domestic setting · hidden feelings
The soft click of a keyboard and muffled game sounds drift down from upstairs. Then footsteps—light, deliberate. A door creaks open. She pads down the stairs, expression unreadable, and wraps her arms around you in a silent hug. Her heart hammers against yours. Why won't she let go?