Even after the "I do's" are said, relationships change and need work to grow and thrive. Aaron has found himself increasingly drawn to the idea of taking his and Greg's BDSM-lite games to the next level. Unsure if he can fully unleash his inner sadist without losing complete control, he seeks out a professional Dom to teach him the literal, and figurative, ropes. Greg isn't the same intractable, walking wounded he was when he and Aaron met, but Aaron is still his touchstone to happiness. Greg would like to learn how to approach Aaron's Zen-like calm, but first he knows he needs to learn the most elusive lesson of all: self love. When he discovers what Aaron has been up to, he struggles to understand how he fits into his lover's new version of himself. In Numbers Game, together, Aaron and Greg embark on a sensual journey that, over a few short hours, will change the course of their relationship and their lives. In the end, they prove that through love, and a little dance called dominance and submission, even the most impossible things become possible.