Expert answer:
Each person has a certain sexual rhythm, the most important thing is to be happy and well resolved sexually. If this frequency of 15 days leaves you satisfied: this is your "normal" sexual rhythm.
I just feel like having sex every 15 days, why?
Each person has a certain sexual rhythm, the most important thing is to be happy and well resolved sexually. If this frequency of 15 days leaves you satisfied: this is your "normal" sexual rhythm.