Sub Deva,

Long distance Findomme relationships involve many commitments for both the sub and Domme. The sub commits to keep up regular tributes to the Domme, either buy giving her cash or gifts as well as worshipping her and following her commands during sessions. In turn, the Domme commits to spending time with, or 'playing with' him. After negotiation, the Domme and sub may engage in activities such as chastity key holding, foot fetish, or humiliation, depending on what the submissive is comfortable doing. She'll also praise him, and give him the satisfaction of taking control of the situation.
I'm a Domme who is interested in many of the kinks/activities you've mentioned -  If you'd like to have a talk about serving me, email me, we can go slow and address your worries: missthaliarae@gmail.com

- Mistress Thalia