Luis placed the panties under his nose and inhaled deeply with intoxicated delight. Leah immediately blushed crimson, snatching the panties back and stuffing them into the bag as she scolded shyly, "Brother, don't be such a pervert. Why are you sniffing my panties?"
"Next time, Brother will do something even more perverted~"
The younger sister giggled shyly and ran downstairs first, while Luis laughed heartily and followed after her.
When she sat on the chair and happily picked up the new, pretty sandals Luis had bought for her to put on, Luis suddenly grabbed them away.
"Brother will put them on for you!"
"Okay~ serve me well~"
With that, Luis sat cross legged on the floor, placing her delicate little feet on his lap. This time, Leah wasn't flustered at all and even stretched out her other foot.
Her mind briefly wandered, and she suddenly blurted out as if possessed, "Brother, have you ever put shoes on for Second Sister before?"