An adult nursing relationship (ANR) involves the suckling of milk from a woman's breast on a regular basis from one or more partner(s). Successful ANRs depend on a stable and long-term relationship, as otherwise it is very difficult to maintain a steady milk flow.
In an adult nursing relationship (ANR), individuals regularly nurse from a woman's breast for sustained periods of time. The success of this practice relies heavily on the stability and longevity of the relationship, as maintaining a steady milk flow becomes challenging without it.