"Clean my room, little brother," the older sibling commands, but today, the young twink has other plans. He approaches his brother, a mischievous glint in his eye, and whispers, "I think it's time you cleaned something else." He pulls out his brother's cock, already hard from the power dynamic, and swallows it whole, gagging slightly but eager to please. The older brother, taken aback but excited, grabs his brother's head, fucking his mouth roughly. The twink moans, his own cock leaking precum, as he takes his brother's commands and gives in to their forbidden desires.