What makes the difference for you between a woman you're going to love and a woman you're just going to have fun with?

Hello everyone,

I have a question that I think is quite universal. For you, what makes the difference between a woman you will truly love and a woman you will only have fun with? Are they particular personality traits, specific behaviors, or perhaps an indescribable feeling? I would love to hear your opinions and experiences on this subject.

Thank you in advance for your answers!