Blue balls

So my wife has decided that im not allowed to cum. Monday, Tuesday and Wednesday he decided that she would finger fuck herself then use her wet sticky fingers to rub my balls and jerk and deny me several times before going to bed leaving me blue balled and frustrated.
Thursday she made me eat her ass and pussy while she rubbed my dick with her foot. But again wouldnt let me cum.
Last night she let me fuck her in all positions but made me stop everytime i came close. She just text me promising me a treat tonight. I wonder if ahe will let me cum.