New relationship energy (or NRE) refers to a state of mi...
wikipedia - 22 Nov 2022New relationship energy (or NRE) refers to a state of mind experienced at the beginning of sexual and romantic relationships, typically involving heightened emotional and sexual feelings and excitement. NRE begins with the earliest attractions, may grow into full force when mutuality is established, and can fade over months or years. The term indicates contrast to those feelings aroused in an "old" or ongoing relationship.