আপনি mean imprint,not implant.I will try to explain it.It's sort of like প্রণয় at first sight,but it's stronger.When a নেকড়ে imprints,the imprintee is the strongest candidate to continue the lineage of the নেকড়ে line.The imprintee becomes the center of gravity to the imprinter.Their every happiness is all that matters to the imprinter.Does that help আপনি understand the whole imprinting thing better now?I hope I helped আপনি to understand it better.
It's a recognition of a soulmate, অথবা the best person to continue the নেকড়ে line with. It happens whenever the imprinter first sees the imprintee after having become a werewolf (if they'd known each other before then, he wouldn't imprint until he was a wolf). When the নেকড়ে imprints, the imprintee becomes the most important person in his life. All other relationships and connections become meaningless in comparison, and its as if the নেকড়ে is held on earth দ্বারা the imprintee instead of gravity. In most cases, it's প্রণয় at first sight. Imprinting can also occur if the imprintee's a child, though, and in those cases the নেকড়ে becomes a protector first, almost like an older brother, then a best friend and then it becomes romantic when she's an adult.