Robin entered the room hesitantly and stepped over to the large bed with Master Sachi laying in the center. Robin crawled up into bed beside Master Sachi and began to nuzzle against Sachi's chest before seeing the his master's cock was needing attention, Robin crawled down to his master's prince parts and wrapped his ruby red lips around the tip before beginning to suckle gently on the pre-cum oozing cock. In time Robin began to bob his head up and down are the large massive shaft but he was having a little bit of trouble fitting it down after he got halfway down the shaft, he would need master Sachi's help if he was ever going to take it all in at once.