Feeling Increasingly Unnecessary

I reached week 9 of denying myself orgasms and found it easier than expected. Still, our teasing sessions are increasingly focused on her pleasure with minimal attention to me. Tonight illustrates this well: she played with me for a bit, eliciting moans, then grabbed the vibrator and enjoyed an orgasm that curled my toes. Afterward, she briefly took me in her mouth to restore hardness before instructing me to lock it up.

We used to spend about an hour together with plenty of edging. Now, there is just enough edging to make me moan, which turns her on, followed by the vibrator and locking routine after she cums. She constantly reminds me that she doesn’t really need my penis, so I should be grateful for what little I get. Is this typical for long-term chastity? She is committed to a full year of keeping me locked up. Her pity has faded, and she no longer lets me manipulate her situation. Additionally, she has started caneings once a week while listing all my missteps. She claims it sexually arouses her, which likely explains why she rushes toward climax.

I am truly trapped, aren’t I?