You will never ever ever .....ever ever ever ....ever ever ever ever find two reationship that are exactly alike(just like you will never find two human being exactly alike). So to even ask this question is stoopid, cause its all about trial and error. You gotta have to have the guts to try things, if u don't you will never know. So to sit here and get easy answers and ponder on things would be considered caitiff behaviour. If you are here to compare and collate......good luck(its Nepali's people's favorate past time, they don't know how to mind their own fugging business, always comparing everything to the person next to you)) he he