so, if and when a sub has expressed something that may be a weakness or a desire you can exploit, what things do you who are dommes tend to use the weakness for?

extra caning or humiliation or forced cum eating or persuading him into a different kind of session that day or on a different day or other things I can't think of yet?

What are the things you can use against the sub of which I have thought of or not yet thought of . . . ?

1) During a tease and denial, he wishes to come without permission;
2) at the end of some sessions, he wishes to come and you may or may not give permission;
3) he is getting caned or whipped and is getting more than he thinks he can handle and he can't safeword out without causing problems or the domme has clearly said she will only honor safewords at her choosing;

How does a domme begin to mold or bend the sub, when the sub has weaknesses?

What other weaknesses or desires have you subs displayed that the domme enjoyed "using against you?"