Oh Big Daddy, Thats what youll hear after pumping up with the Mr. Marcus Big Daddy Pump. The large 10 Inch cylinder leaves just enough room to be filled up with your pumped up monster cock, This single handed pump fits perfectly in your hand and is complemented by a precise gauge for monitored super suction. Slide the TPR donut over your tool and BAM. Big Daddy is ready for some action. The honeys will be flocking, the bed will be rocking, thanks to Mr. Marcus Big Daddy Pump.