Yes, actors do sometimes use their tongues while kissing in stage and film productions.
According to one source, tongue use in on-screen kisses is more common than one might think:
- "I've kissed lots of women on stage and in film. 95% of them really kissed me, like we were on a date, with our tongues entwined."
However, it's crucial to note that kissing scenes in movies and TV shows are typically:
- Choreographed
- Rehearsed
These steps ensure the comfort and consent of all actors involved. Therefore, the extent of tongue use (if any) would be discussed and agreed upon beforehand.