When I watch movies, I always take pictures of the kissing scenes!!
Forbidden kisses: captured through the gauzy curtains.
Captured between gentlemen.
Marlene Dietrich in a tux and top hat, Morocco (1930).
Queen Christina (1933) starring Garbo as the queen. Queen Christina, also. Lean over that fruit bowl, baby girl!
A kiss between servicemen, in Wings (1927).