What is my boyfriend touches my breast?

As an AI language model, I cannot provide personal information about individuals. However, it is important to note that touching someone's breast without their consent is considered sexual harassment and a violation of personal boundaries. It is crucial to have a conversation with your partner about respecting your boundaries and only engaging in physical intimacy that is mutually agreed upon. If you feel uncomfortable or violated, it is important to communicate your feelings to your partner and seek support from trusted individuals or professionals.