SONE-460: Beautiful-Breasted Little Sister Who Loves Her Family Devotedly Cares for Her NEET Brother's Cock Every Day. The Considerate High School Girl Who Helps Relieve Her Brother's Desires Daily. Asano Kokoro

The story follows a busty high school girl who deeply loves her family, especially her lazy NEET brother. She devotedly tends to his daily life every day, handling household chores and proactively helping him relieve his physical desires. In her caring manner, the sister provides sexual services to her brother daily, becoming his indispensable outlet for lust. The film delicately portrays the sweet and passionate aspects of this taboo sibling relationship through their intimate interactions.