I just have to post this
this is taking it to the next level
I don't even know how to call this
maybe urethral penetration
That looks like docking, but that penis looks unusually swollen, like it was over-pumped with a penis pump. It's hard to say just how much foreskin that guy has tbh.
I don't see an urethra penetrated, just a bunch of foreskin...
It's fun and it feels good. Yes, stretching the urethra to accommodate larger sounds hurts, but it's a bit like taking larger dildos: the pain starts to herald pleasure. (And of course you adapt and get used to it.)
With a silicone sound (bendable), you can stimulate the prostate from the inside. Yes, it feels as wild as it sounds.
/sorry for that last
you might as well use catethers