This was a Commission from WARNING:Contains Same-Sex Relations. Should you disagree with this, please keep criticisms civil and minimal. You know Kaidan... You could just take an aspirin. But then you wouldn't have an excuse to let Shepard touch your face.
A-ha! So that's why! You actually are an evil queen that decapitates them, so as to not overpopulate your dA messages huh? xD If I ever come across those feature suggestions, I'll remember to suggest you. You deserve the attention. <3
He just wasn't ready to come out of his closet yet. Though I hear you can trigger his originally written bi-interest dialogue through the PC console. Evidently all the coding and speeches are there, just never activated.