Question 350:  Salam, what is the limits when you want to talk or even chat with females? By the way, my jurisprudence is Sayed Sistani?

Answer 350: According to Ayatollah Sistani (ha), all kinds of relations with a non-Mahram including joking, expressing mutual love, talking with the intention of deriving pleasure, looking at the body of a girl (except her face and hands up to the wrists) and at her hair or looking at her face with pleasure are haram (forbidden). In fact, if it is feared that they might fall into a sin, it is forbidden for them to have any kinds of relationship with each other. His Excellency also replied a question similar to talking to ones fiancé on telephone as follows: If it is feared that you might fall into a sin, it is not permissible. Since she is not related to you through nikah as of now, you cannot express love or start joking and becoming intimate with her. Read More