M40 slim/fit chastity sub looking for a Dom

Hey, chastity sub here looking for a Dom. My previous D/s relationship lasted 2.5 years so I’m interested in long term investment to develop a real connection.
Trust is absolutely essential.
There is lots more info along with pictures on my profile so feel free to have a look.
I prefer submitting to a younger man and I’m really good with first timers, but my max. age is probably mid 40s. It really depends on the physical and mental attraction.