一段关系的开始是由于激情，这被称为典型的一见钟情。接着就闪婚了，理论上被称为fatuous love愚昧之爱。
they are basically committed to each other for sex. it might lead to a shotgun wedding. but it's very hard to make those relationships last a long time. because they might not have anything in common, they might not share anything with each other. they might not trust each other. they are not particularly bonded to each other.
