Same day master and spouse palace

[Qwertyboy]

First time seeing this combination between 2 romantic partners. Are there special formations/combinations/triggers for such partnerships?

Male: 20 Aug 1986 10:45pm
Female: 10 May 1994 1:35pm

Both are 丙申 day master

Noticed male has a lot of hidden IW in day and month. Female has a lot of output. Both have high likelihood of cheating?

[JLim (Darma W)]

Male:
Bing    Bing     Bing     Ji
 Yin    Shen    Shen    Hai

This chart has a configuration where it's difficult for him to divorce his wife, although he may be a bit controlling towards his wife 

[Qwertyboy]

Any insights into spouses with such a configuration?