Asexual people, though lacking sexual attraction to any gender, might engage in purely romantic relationships, while others might not. There are asexual-identified individuals who report that they feel sexual attraction but not the inclination to act on it because they have no true desire or need to engage in sexual or non-sexual activity (cuddling, hand-holding, etc.), while other asexuals engage in cuddling or other non-sexual physical activity. Some asexuals participate in sexual activity out of curiosity. Some may masturbate as a solitary form of release, while others do not feel a need to do so.