The statement that "You should expect first-time intercourse to be painful" is a myth. While some individuals may experience discomfort or pain during their first sexual experience, it is not a universal expectation. Pain during intercourse can be caused by various factors such as lack of arousal, anxiety, or inadequate lubrication. However, with proper communication, relaxation, and sufficient foreplay, first-time intercourse can be a positive and pleasurable experience for many individuals. It is important to prioritize consent, communication, and mutual pleasure during any sexual encounter.