Start of training with my sounds set.

Urethral cock insertion. Got my sounding set (Dittle). Inserting 23cm long sounds into my cock. I love this and will keep training.

Inserting 23cm long 6mm sound into my cock.
https://xhamster.com/videos/sounding-my-cock-1-10549290

Inserting 23cm long 8mm sound into my cock.
https://xhamster.com/videos/sounding-my-cock-2-10549443

Now keep training to move to 9mm, then 10mm then 11mm with this set.

Updates to follow... :)