Laws regarding the age of consent and statutory rape vary from country to country and even between different states or regions within a country. Additionally, cultural norms and societal expectations can also play a role in how such relationships are perceived.
In some jurisdictions, there may be close-in-age exemptions or "Romeo and Juliet" laws that allow for some flexibility in age differences between individuals who are close in age. These laws are designed to prevent consensual relationships between teenagers from being classified as criminal offenses.
However, it's essential to emphasize that regardless of the legal aspects, there are ethical and moral considerations to take into account. A three-year age difference during adolescence can represent a significant developmental gap, and it's important to consider the emotional maturity and power dynamics involved in such relationships.
It's always best to consult local laws and regulations to understand the specific legal implications in the area in question. Additionally, parents or guardians should be involved in guiding and supervising teenagers' relationships to ensure they are healthy, consensual, and appropriate for their age and stage of life. If you have concerns about a specific situation, seeking advice from a legal professional or counselor may be helpful.