Wei Wuxian gasps as he's caught suddenly and kissed. It's a soft, sweet thing at first, though this human's grip is firm, and he isn't letting go.

He doesn't resist, but neither does he return it. His heart aches with confusion and loneliness, but even the kiss ignites no memory in him.

Tightening his hold slightly on the leash, Wei Wuxian relaxes into the hold and the kiss, allowing it to happen even while he keeps his emotions at arm's length.