I'd also vote to keep the bedroom scene. Seeing a girl's room after meeting the parents is simple and relatable, unlike most of their scenes. Sorry if this has been discussed already, but have you considered having the first kiss scene completely without dialogue, and without her pulling away? In other words, they get off the boat, walk to the balcony, look at each other, kiss. There's a version of the love theme at the very end of the end credits that is very subtle and could go under the whole thing. It seems to me that if they meet the parents, have the nice picnic in the meadow, and then have their first kiss, (in that order), presto! They are young kids in love, and you can cut out ALL the rest of their horrible, creepy love story, and I mean all of it.