Jean looks like he got the good shot from the nurse's office, and Marco thinks to himself almost smugly - he did that. Letting Jean scent him got him feeling that good. He doesn't linger on it overlong, though - he has Jean right in front of him, eagerly consenting to the kiss.

It's not Marco's first kiss, but it's the first one that's mattered. He's gentle when he keeps cupping Jean's head, leaning in and tilting his own head to press his lips against Jean's, a little chapped but not at all dry courtesy of his reaction to Jean's pheremones.

Since Jean is already practically in his lap, he drops one hand to wrap around his waist, and tugs him into Marco's lap.