Kissing is always enjoyable and erotic and can be done before, during, and after sex. According to the Kama Sutra, kissing is of four kinds or styles, each of which is appropriate for a different part or parts of the body. Remember, any part of the body with flesh will benefit from your lover’s kiss. Take the time to explore one another by kissing the eyelids, forehead, neck, fingers, and toes.