Mistress Nikki Whiplash – Slave gets a deep urethral sounding WL1769

Mistress Nikki has a huge selection of sounds ready to slip into her rubber sub’s cock… She wants to see what she can fit down that tight urethra… The challenge is to see how wide and deep it will go! She sets about using an array of metal and silicone sounds to stretch her sub’s peehole to the maximum. Eventually Mistress Decides to allow her sub to cum, but only if he can achieve it with his urethra stuffed with a huge, long sound… The problem is, where will the cum go with the urethra tightly plugged?!