Also aging is a factor. Nonetheless it’s been my experience that when the Domme/Wife compels permanent denial and uses a chastity cage to enforce it, over time She’ll continually require smaller cages.
Note the video he plays. She was ...... and sucked him off one night and he filmed and posted it online. He'll keep it discreet as long as she agrees to stay "black owned" and suck cocks. This video was made 10 years ago and given to me to show that my Wife was now his whore.
There have been a number of them but probably my worst humiliation was when the Wife, after taking 3 BBC's made it clear, in front of them, that she was too sore to take me, yet several minutes later began taking them again. It devolved from then on!!
I've been caged 24/7/365 for 12 years. It has made my cock very small and unable to obtain an erection for the very rare and brief moments in which it's unlocked. I do cum, when caged and performing oral, but it just oozes out.
We are married 35 years and into the lifestyle 28 years. My Wife is an insatiable cocksucker and when we were younger would average 10 or 12 blowjobs per month not counting any blowbangs of opportunity. Even now, she'll average 4 to 6 per month (BBC only) , so in total, it's thousands of...