Kou and Shirogane finally decide to come to grips, in their tug-of-war over Ryuuko, and it ends in sex. Written for Porn Battle with the promt: Shirogane/Kou, tug-of-war.
Kou supposed he should have expected it to happen eventually. He and Shirogane had been having their tug-of-war, or at least tug-of-Ryuuko, for a long time. And they’d kept, as it were, walking their hands up the rope to get a better grip. Maybe it wasn’t surprising that they’d eventually leave off the rope and just tug on each other.