You should try it. It feels much better than rods. The long flexible sound gets deep inside and you can feel it sliding around inside your bladder. Just be sure to disinfect before and after insertion. I just use alcohol.
It happened to me many times (now gained control).. but I still cant control when I use a paint brush that touch my prostate and the thick brush end stretches my pee hole just under the cock head.. some times it makes me explode
I inserted 220cm long (6mm thick) cable made from skipping cable (video not available now in here.. and no
). I always look for guts with similar insertions.. you are amazing too..