BPD is a complex mental health condition characterized by difficulties in regulating emotions, forming stable relationships, and self-identity. It affects individuals in different ways, and their ability to be "good kissers" or any other romantic behavior would vary greatly based on their personality, experiences, and emotional state at any given time.
It's essential to treat each person as an individual with their unique qualities and characteristics rather than making assumptions based on a mental health diagnosis. Furthermore, a person's capacity to be a "good kisser" or excel in any romantic aspect is not determined solely by the presence or absence of a mental health condition.
It's essential to approach relationships with understanding, empathy, and open communication, regardless of any underlying mental health conditions. If you or someone you know is struggling with a mental health condition like BPD, seeking support from mental health professionals can be beneficial in navigating relationships and overall well-being.