Is it okay for a disciple to marry his mentor's wife who is 16 years older than him?

First, yes. It's very loving and happy at first.

Secondly, if the man is now 30 years old, the master's wife 46, we are all just in the age of the tiger and wolf, suitable, but, 5 years later? You 35 she 51, you are still a tiger wolf, she is menopausal, how to do? Can not be harmonized, the relationship is good, but also to know, sex life is an important part of the marriage oh.

Third, the relationship between the two, there can be very way, once the marriage, to maintain some calm while passion. Wish you happiness.