为什么我马子对你都是欲望
[wéi shén me wŏ mă zi duì nĭ dōu shì yù wàng]
In this context, “马子” stands for partner / girlfriend, “你”means “you”. In short sentences, users express their doubts about his/her girl friends' behaviors toward a specific object (“you”). This may refer to someone confused about another's attraction