Can you recognize a faithful man who is an isolation-lover?

I'm only with YOU babe!

So what does it mean when a man is focused  only on his one and only  lady love? 

The single minded man is one who understands that he has a brain that has separate boxes for everything.. if he puts your image in that main box, for processing,  then he  only accesses that box when you are the one he is thinking about. in a loving way!  

Whereas... a woman  has a mind where she can think about many things almost simultaneously. Men don't really do that  (we can't) . We deal with one thing at a time. Multitasking is different for us, we can do multiple things at the same time but we can't really focus our love for multiple women at the same time..... we turn off the image of the other woman and close that box.... when we open the box that has our main lady's image in it....it's the only box that is open.
Many women might disagree..... because men over the years have gotten a bad rap...for decades ..... when it comes to being  accused of "cheating!" The fact that Porn makes it look so appetizing to us men to have Threesomes etc. If you look carefully only one woman is being serviced  at a time. We can only process one point of pleasure  at a time..... but even though we have an  appetite for multiple flavors... our minds play tricks on us... it leads to our  physical limitation being showcased at the most inopportune times. 
 This keeps many women confused, because women can focus on multiple points of pleasure simultaneously. She can "Oooh and Aaah"  as she is receiving the pleasure  from multiples points. Think about it for a second. If a woman is handling multiples pleasures she can do it because her body and her mind are engaged and is reacting  simultaneously..... while men on the other hand can only do one at a time.....  The Women in the  holding pattern (hovering waiting her turn to be serviced), in a Threesome... will get jealous and frustrated.... because the man is focusing on the other woman and not her while she is watching, and waiting her for turn. Translation:  She is  thinking (in the present time) "he is picking her before me, and is favoring her and pleasing her and not me !" so she feels like she has become the other woman (second or third in the Que, getting the leftovers).  Or is the other woman REALLY the other woman? Once these things are really understood... there will be less conflict,  logically.
When a man comes to grips with his limitations  (he the man who  wants you to be his partner) is unable to cheat on you at the time he is focused on pleasing you, the preferred woman that he loves, simultaneously during the time in the same way he is  services  another woman .
He really Loves and cares mostly about his preference. In the World of " alternative facts, and fake news" we hear differently!

Isn't cheating, lying and keeping secrets...  

We're  all remaining  confused and will remain confused because when women write Love stories in a book, or an article we see things from her perspective, because she did not have a co-author  showing the man's REAL perspective. And when a man who has a vivid imagination expresses his fantasies about the many conquest of multiple women.... he articulates his thoughts  which are  not based on reality, but  fantasies.... it become wonderful images.... based on some crazy alternate reality. Example: We all know that Donald Trump cheated on every wife he ever had. We can look at him and figure out he could not perform at that level consistently , he has money... which is what these other women were attracted to...., NOT him. The private jet, the upper East-side Apt... the fancy restaurants... They were attracted to everything they wanted... he just was able to provide what the average guy could not. 

This is not to say that many men do not cheat... (he is cheating by lying to, and create insecurities in his partners)  but when he cheats he is only  accomplishing one thing .... he is making his woman mad.. he is doing it because he is in the moment in the present time. His open box, has  another image in it... when he get's back to his main box and opens it the other box is closed and will not get opened simultaneously! 

I'm 007 Bond... James Bond... I've made it look easy, but it's all an act! 

I know this does not  make sense to many women who might say: " how does this make me feel better  knowing that my box got closed when he open the other woman's box?"    I understand why you feel the way you do.... because you women  get multiple simultaneously thoughts... and men can't. Now that you are thinking I've lost my mind.... because "Men are the biggest cheaters.. RIGHT?"  Because women are usually on the loosing end when a man cheats....(he denies her security and peace of mind)   Once again you should think out side of the normal.... for second (  while the pictures of cheating men are all over the media). If he was capable of keep multiple women happy simultaneously, we would  try, but, we men  can't please women all the time.  He would not be "Cheating" regularly  because  it's physically impossible to really do it at peak performance...  it is considered cheating... because the open box in his present World is not your box. When a man says:  "it was just sex" when referring to that affair. "It was not Love,"  He didn't  take away from you  in his mind, because you're box(in his brain) was closed! i.e he was not thinking about you! There is also the alternative default, which is  he also has the "nothing box"  which where he  is, when he is most  comfortable..... and women hate that one most!