"Better than sex cake"

Is it or isn't it... I will let you decide :)

1 pkg. Devil's food or German Chocolate cake mix
1 can sweetened condensed milk
6 oz. caramel topping
1 8 oz. container whipped topping
Heath toffee bits or crushed Heath bar

Bake cake according to package directions. Use the handle of a wooden spoon to poke holes in the cake. Pour the condensed milk and caramel over the top of cake. Allow cake to cool completely then top with whipped topping and Heath bits. I like to refrigerate the cake a couple hours before serving but you can eat it right away too.