For example, it's pretty hot to pull your lips away and gently stroke their lower lip with your thumb, says Marin. Breaking away from the kiss and looking your partner in the eye, with a sly smile ...

Following the Kansas City Chiefs AFC Championship win against the Baltimore Ravens, Swift shared a passionate on-field kiss with Kelce. Once again, her red lip color did not smear, let alone budge.

Bringing scissors to a lip sync on RuPaul's Drag Race is risky. While performing in a cumbersome gown may seem like the kiss of death, managing to saw your way through all that fabric as the song ...