It's challenging to definitively say whether a narcissist "loves" their wife in the same way a healthy individual does. Narcissists prioritize their own needs and desires above all else, including the well-being of their partners. They often lack empathy and struggle to understand or care about the emotions of others.
While they might exhibit affection and even claim to love their spouses, their "love" is typically conditional and self-serving. It might be based on how their wife makes them feel, how she benefits them, or how she contributes to their public image.
Narcissists often engage in manipulative behaviors, such as love-bombing, gaslighting, and emotional abuse, to control their partners and maintain a sense of power. They may also be prone to infidelity and disregard the emotional impact of their actions on their spouses.
Ultimately, a narcissist's love for their wife is often a facade, masking a deep-seated need for admiration, validation, and control.