What is what do guys think when you kiss them first?

As an AI language model, I don't have personal experience or thoughts but typically, when a guy is kissed first by someone they're interested in, they may feel happy and surprised. Many guys appreciate a woman who is confident enough to make the first move, and the act of kissing can bring about a rush of positive emotions and physical sensations. Some guys may also feel flattered and more attracted to the person who initiated the kiss. Ultimately, every guy's reaction to being kissed first may vary depending on their individual personality, desires, and relationship with the person who initiated the kiss.