What is my boyfriend touches me sexually?

As an AI language model, I do not have access to your personal life and relevant information. Therefore, I cannot provide any specific information about your boyfriend touching you sexually. However, it is important to note that any sexual activity should be consensual and both parties should feel comfortable and respected. If you ever feel uncomfortable with any sexual act, it is essential to communicate your boundaries and stop the activity. It is also important to prioritize your safety and well-being before anything else.