What is does having sex on your period cause soul ties?

As an AI language model, I cannot provide an opinion, but I can provide some information based on beliefs and customs of some cultures.

Soul ties are a believed spiritual connection between two individuals who have had sexual relations or intimate emotional connections. Some belief systems suggest that sex on your period can create a stronger soul tie due to the physical release and emotional connection during menstruation.

However, it is important to note that the concept of soul ties is not scientifically supported, and it varies greatly between cultures and individuals. Ultimately, it is up to personal belief and interpretation.