I don't do bondage or anything that involves pain but I have used cock rings for years. Recently I came across cock trussing and decided to have play. After lots of experimenting, I can now wear my DIY truss for hours without any problems, depending on how tight I have it. The feeling of having my nuts separated and being projected forward is brilliant. Even wearing jeans, I can just give my nuts a gentle stroke and keep feeling proud until I decide to pull one off or get someone else to play with it! Wearing pouch type kecks (underpants)is an advantage when trussed, feels great.
The idea is to give pleasure and have no pain so I've had to experiment on how tight to truss. I've noticed that trussing gives me a very powerful and very hard cock and have no restrictive rings. I've never had any problems getting and staying hard but wow, this is different and when I do cum, it really does shoot out. I've also found that trussing helps with doing Kegal exercises (for men) which keeps the prostate in good condition, apparently.
There are triple cock rings available that do a truss but I've found that using anything stretchy begins to irritate quite quickly and that its best to use something as silky smooth as possible. Silk cord about 3mm thick seems ideal. Having a shave is also recommended!
I'm also oiling my sac using grapeseed oil (cooking oil) and that's allowing my sac to become silky smooth and loosen up. You can use any cooking oil including rapeseed but I've found that Grapeseed is the best and you don't need much of it. It makes a good and very safe non-toxic lubricant that isn't messy so it's great for general massage use and you don't have to worry about getting near the parts as it is safe inside and out! It doesn't have a strong smell and you can add a fragrance and/or flavour if you prefer but make sure the additive is food safe. I add a fragrance by soaking rose or other flower petals in the oil for a day or so and then strain the oil before putting in to a pump spray type dispenser.
Have fun and enjoy yourself.
