a special kiss from a MALE character who is possessed by an alien i think... in this clip we see him/the alien switching to a female host
kiss effect : possession
direct
https://www.youtube.com/watch?v=C_trgds3nlw&feature=related
0:42
I've never heard or seen this tv show and this is the only clip i found, but from the looks of this particular episode, i think there are probably more possession kisses in this episode