She would've quite happily stayed like this forever, although perhaps occasionally she'd like to have him up against the wall, just for a bit of variety. But right now this was incredible, he was incredible and his need only made him want her more.
She wasn't entirely sure why but all she wanted was for him to come, she didn't care so much about her own climax, partly because she knew Lex was more than likely to take care of that later. But apparently she didn't need to worry about later, because his fingers were suddenly on her as she gasped at the sudden pleasure. He was so good, even whilst fucking her like this he still had that skill that desire to pleasure her. Her kisses became more frantic but less skilled as his touched her, panting slightly into it as her muscles clenched and released repeatedly around him as she felt herself getting close.