It's no secret that Seran might pimp her sister to be a consort to a very posh noble. But he's not really pushing the issue what with his drunken bet and the incident of his father. He'll just lay out as a possible alternative and let Lysara decide. Lysara is not above political marriage, and she might even aim for it.

On the subject of love Seran is eeeh... fairly apathetic. He was born in Lys and has seen people die because of lust and what people call Love and whatnot. He would be content with someone fairly amorous and loyal and honest, however homely or lowborn they might be.

Edit: Fixed a blooper, I thought it was Jon not Daenerys giving the condecorations.