The kiss didn't last long. Hardly even a proper press of her lips against his, the gesture was huge. Startled at first by his wife's move, Antonin didn't respond until the moment she broke the kiss to pull away. Reasserting their usual roles, her husband pulled her into his arms to claim her mouth with his. Their actions didn't escalate to anything beyond a few minutes of heated kissing, but it was just enough to thoroughly bewilder Hermione's senses. She knew she had to get out of his web before she was well and truly caught. He was a complication her already complicated life didn't need right then.