Cassius leaned in so their lips pressed more firmly against one another; he kept the touch light, because it wasn't time yet to accelerate their touching. He pulled back and opened his eyes. He looked at her happily.
"And you're quite good at kissing." His hand left her knee and guided her chin slowly toward his mouth again. "When you kissed your boy, did you kiss with your mouth open?"
"One of the more interesting ways of touching is touching someone with your tongue." Cassius placed his mouth on hers once again, and massaged her lower lip with his own. He sucked her lip into his mouth and began to lick his way into her mouth. His hand slipped to cradle her neck, and hold her head gently so that he could tease her tongue with her own.
Cassius enjoyed kissing. It was easily one of the more enjoyable activities in the grand scheme of the world. It helped when his partner was receptive and eager to learn as well.