I am not entirely sure if you are employing irony there Rote, because it seems so absurd, that you feel slighted that the character who has no huge dungeon dedicated to him and no big, complex final animation to his quest (Unless you blow him up. Gale's show down with the Absolute is awesome - but still a very simple animation.) because the resolution to his quest are literally a few seconds of dialogue during the dock scene, is shown favouritism over Astarion and his piles of content because of a few kisses?
And I disagree, explicitness does not make a scene more fun, though it might make it more cringe or ridiculous. What makes a scene more fun is careful, clever cinematography - we could now walk down the path of discussing the purpose of a certain candle, but I rather wouldn't, as I overall find the last-night-alive rather cheesy, if intentionally so. Personal opinion again. I am also not the greatest fan of the act 1 scene either.