I visited a toy shop Friday to buy a birthday present for my nephew (4 years old) and stumbled upon Choke-A-Duck. It is great and friendly toy for every age that lets you choke a duck and hear authentic choking sounds:
I did some googling and found the following product page with the demo of the toy. Be sure to watch the video on this one:
P.S CAPTCHA: SexualEuphemisms.