Sexual arousal though they are generally considered secondary in role to the other three. Erotic stimuli which can result in sexual arousal can include conversation, reading, films or images, or a smell or setting, any of which can generate erotic thoughts and memories in a person. Given the right context, these may lead to the person desiring physical contact, including kissing, cuddling, and petting of an erogenous zone. This may in turn make the person desire direct sexual stimulation of the breasts, nipples, buttocks and/or genitals, and further sexual activity. Erotic stimuli may originate from a source unrelated to the object of
Kissing traditions Kissing traditions Many societies have traditions which involve kissing. Kissing can indicate joy or be used as part of a greeting. Kissing involves the touching of one's lips to the lips or other body part, such as the cheek, head, hand, of another person. In the Western world, a kiss is a common gesture of greeting, and at times a kiss is expected. Throughout all cultures people greet one another as a sign of recognition, affection, friendship and reverence. Depending on the occasion and the culture, a greeting may take the form of a handshake, hug, bow, nod, nose rub,