home made sextoy

our homemade sex toy, how can you reproduce this?

buy the following items:

1 meter of water pipe steel
1.5 meter chain
1 sets of handcuffs
2 key rings
sandpaper

Remove the two handcuffed to each other and secure the chain with a key ring.
do this first to one side.

Now pull the chain through the water pipe

and makes the other hand buoy fixed with a key ring on the chain.
sand the sharp edges of the pipe with sandpaper

ready to be too dirty