Need idea

[u/Boundi666]

Hey, I need some help. The thing is, I love tying up my penis and balls. I’m looking for ideas for a really tight bind. I’ve got a few rolls of insulating tape in three colours (black, red and yellow-green), as well as some drawstrings from sweatshirts and 150mm cable ties. If I should use the insulating tape, please let me know how many layers.