another helen keller joke i made up

The first time helen keller felt a penis, she didnt know what it was, so she kept trying to talk to it, but she was pleasuring the guy so much he didnt do anything to let her know what she was actually doing. Finally she felt somthing wet after moving it up and down and she felt very embarassed and laughed at her mistake saying, "hehe oops i was talking to the water pump"

if you dont get this joke ill be happy to explain but of course it wont be as funny that way