Practice with a tooth brush, and do your best to relax and breath through your nose. Takes time but you will eventually be able to hold the whole lenght in with out struggle. Great vids miss
The medium SLINK dildo is well suited for this exercise and it will take many hours of practice After we can take the size above and swallow the whole length without blocking the breath.
After we can take the size above and swallow the whole length without blocking the breath.