After Marriage,how Do Sexuality and Beauty Change for a Trobriand

After marriage,how do sexuality and beauty change for a Trobriand couple?

A) She becomes even more concerned with her own sexuality and beauty and he focuses on the accumulation of yams.
B) She is less concerned with her own sexuality and beauty,and he continues to be very concerned with maintaining sexual attractiveness.
C) Neither of them is concerned with sexuality or beauty,as the emphasis shifts to the pressures of raising children,and obtaining large quantities of yams and banana leaf bundles.
D) Both become more concerned with sexuality and beauty,as the women must seek out a secret lover within her own matrilineage,and he must enhance his physical attractiveness as he ages in order to attract more wives.