Yoji walked over to the little rack were the towels and stuff were and grabbed a bottle of of Tanning oil and walked back to his sister and knelt down next to her with his knees on a towel.  He squirted a liberal amount of the oil on to his hand and stared rubbing it on sisters legs massaging it in with long strokes.  He moved his hands up her legs to her thighs and massaged them deeply bringing his hands to the inside and within inches of a place he earlier saw on his other sister for the first time.  Then he rubbed it on her stomach and up to her shoulders and back all the while carrying on with small talk with his siblings.  When His big brother looked over to him Yoji slid his hands down and rubbed oil on the sides of his sisters breasts his fingers ever so slightly going under the fabric of her bikini.<br/><br/>"Ok" Yoji said when he was done being the good little cabana boy for his sister.  "You want some Ryu?"