The 'banana bender' is most commonly known as a sex position, the recipient freezes a banana. Once frozen the banana is then shelved whilst sitting on a massage chair to aid with insertion.
A variation of the original "banana bender", but with a chocolaty twist of Brookdale chocolate ice cream topping drizzled on top, hence the name chocolate coated banana bender. Unlike the original you do not need a massage chair for aid of insertion as you have the topping, acting as a lubricant.