The Real Boy Kit is a remarkable new concept in sex toys its revolutionary design featuring a firm inner core and a soft outer skin is just like the real thing. The Real Boy Kit comes ina combo pack with the Fat Boy Thin. The sheath fits perfectly over the dildo and stays in place by hooking over the scrotum with the opening hole on the bottom and secures to most surfaces with the suction cup located on the base. The dildo can be used with the sheath for a softer real feel or without the sheath for a harder edge. Also the sheath can be used separately for masturbation or as extender making true 4 in 1 product. The internal ribs and nubs inside the sheath gives the user extra pleasure with a soft cushioned feeling on the inside. Wash thoroughly with mild soap and water