273: Falling for promiscuous women, Does my BF treat me bad or he just high T?

Why do men sometimes pair-bond/fall in love with obviously promiscuous women(promiscuous reputation, clubbing/partying often, always scantily clad)? Maybe I'm having a hard time understanding because I'm a young woman. I would love to hear your thoughts!
What pair-bond behavior do highly testeronized men show? My boyfriend of 1 year remembers minute details about me, pays for all our dates, sends me food when he's not with me, and has bought me a new MacBook Pro, iPhone, Tiffany's jewelry, flowers every month, and teddy bears but he is not very verbally or physically affectionate. He has never initiated sexual activities with me either, although I can tell he enjoys when we do them. He's very jealous and possessive, insulting other men's abilities and intentions with me and always telling me to dress more modestly. In addition to not being verbally(as in compliments, sweet-talking, baby-names) and physically affectionate, he's easily irritated with me, curses and yells at me when he's angry, and dismisses my thoughts and opinions. He has proposed to me with a $20,000 engagement ring but I am hesitant to get more invested in this relationship but I am extremely confused about how he feels about me. If this is the pair-bonded behavior of a highly testeronized man maybe I am more compatible with a man who's closer to the middle of the bell curve. Your thoughts would be appreciated!
Could you please speak on what it is like to have a romantic relationship with a person with low emocional stability? I have started dating a man who describes himself as having low emotional stability. Although he is very sweet and loving, I do wonder how high the cost will be to maintain this relationship. I am very emotionally stable and as such I'd like to know what to expect.
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Host: Nathan Gershfeld

Interviewee: Doug Lisle, Ph.D.

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Intro & outro song: City of Happy Ones · Ferenc Hegedus