it is ok, is not my path anyway i go for andrea or only dana i was just pointing that the maria story looks incompatible to fit at least to me
Though it would look wierd that a brother and sister would "swing" with the partner of a married couple, since it'd be seen that dana and John were there and chris and maria were there it'd not be seen as badly as the fact that brother and sister are SLEEPING together which is even more of a taboo than having sex with the same married couple. Today's Society has looked at Swinging, free love and BDSM as the red headed step children of the sexual kind. but it sees incest as an even bigger BLACK sheep. look at all the married couples that are found in the celebrity world that have some sort of affair, society doesn't black list them but many will cheer their actions on as free love etc. but if it's a brother and sister the cops show up and arrest people for it.
So it is a viable alternative to nothing at all. and it could be that the story is Dana is going to move in with chris in order to try and stop the affair chris is obviously having with maria by being the third or fourth wheel etc. that's plausible as well. Why have I thought of all of this? I'm someone that believes in polyamory... including the fact that it's the worst thing ever! I mean look at the word! it's a greek prefix attached to a latin root! bah the worst word ever! it should be polyeros or multiamory... hehehehe really I am poly at heart, not practicing but i don't see issues with it.