I'd never seriously date someone if we couldn't be totally open and honest about our sexual histories and desires, etc. I think you're referring to a specific m

I'd never seriously date someone if we couldn't be totally open and honest about our sexual histories and desires, etc. I think you're referring to a specific motivation some people have about wanting to know such information that is based on shame/insecurity/prudishness. Don't discount that some people want to share these things with their partner because it creates more intimacy and/or is hot.