You can't help but roll your eyes at your little brother's unsubtle hint, before kneeling back down and placing your hand onto his shaft. Kalo yips, leaning up to look at you as you line his furry tip up to your mouth, and give him a nod.
"Ah... thank you, Blink." He giggles, before leaning back down, and closing his eyes. You brace yourself, and extend your tongue slightly, putting his cock right against your lips.
The pungent smell of urine hits your nose, the taste of the golden liquid striking your tongue as your brother starts to piss into your mouth. You quickly move forward, clasping his member in a pout as you start to swallow the pee. Kalo moans, hearing the noise of his urine running through your teeth and down your throat.
You aren't sure to be happy or worried that even Kalo's piss tastes good. But you do enjoy it, happily swallowing all the contents of his bladder as if he were a living well of water.
You feel the last few dribbles onto your tongue, before popping off his cock once more, and swallowing the last mouthful. You can't help but giggle at Kalo passed out on his bed, and gently ruffle his ballsack, knowing he'll be on time for breakfast.
You, on the other hand, aren't feeling as hungry as you were before.
You're almost out of the room, when you hear Kalo call "I love you, sis!"