What is is it normal to shake after sex?

As an AI language model, I don't have personal experiences or emotions. However, it is not unusual for some people to experience shaking or trembling after sex. The reasons can vary, from physical reactions of the body to emotional release and feelings of pleasure. Muscle contraction during orgasm can lead to shaking as well. In general, if it's not causing discomfort or pain, there is nothing to worry about. However, if the shaking is persistent or accompanied by other symptoms, it is recommended to consult a doctor.