Reciprocal IVF is a special term for Lesbian couple. It is a variation of the conventional IVF procedure. The sperm source usually from sperm bank or direct known donor. The source of egg is from both couple (Partner A and Partner B). The eggs inseminate with sperm. To obtained embryos are transfer to Partner B if the eggs from Partner A. The same protocol that embryos transfer to Partner A if the eggs from Partner B. It is a way to enhance the bond relationship between the couple. One is the genetic parent while the other is the delivery parent (a way of reciprocal). The cost for reciprocal IVF is higher than standard IVF. It is due to 2 people under ovarian stimulation, egg retrieval procedures and 2 separate culture system to identify the source of egg, and maybe 2 embryo transfer.