Molly would have laughed if he hadn't been very distracted by the brush of Alec's thumb against his skin. That was an unexpected but welcome surprise. He'd rather anticipated Alec being too skittish to actually touch him. He certainly wasn't complaining though - he liked contact. And Alec had good hands. And good eyes. A good smile. It wouldn't do to dwell on that. Instead, he focused on answering the question.
"Very carefully," he said with a coy smile. "It certainly helps that I'm flexible." There were other things that helped, but he was pretty sure that bringing up his lack of gag reflex might actually cause his companion to combust, and he didn't want that. He was enjoying himself and he didn't want this to end.
"It was adorable," he assured Alec, catching his hand with his own for just a moment and squeezing it gently. "I promise you, I found it quite charming." He hoped that Alec would stop second guessing himself and overthinking his words with him. He wanted him to be at ease.