Kissing in a dream often reflects a wish for closeness or reconciliation, and not necessarily romance in the literal sense -- it can point to reconnecting with a part of yourself, an idea, or a relationship you've felt distant from. Who you're kissing usually matters less than the sense of connection the dream leaves behind.
He must also have a certain Epoch or Radix from whence to derive, first his greater judgment, secondly his lesser judgment, when he intends a serious discourse. - William Lilly (1602.-1681.)