Europeans still kiss when meeting in public. It is only American homophobia that assumes those kissing are sodomites.If it was a secret passageway then we can't know what went on in there.
"kiss in public" - They were both drunk!
HankD
And if the passage was "secret" how do we know about it?
Not to mention the palace is riddled with "secret" passages so the Royal Guard could enter and leave unobserved, and the Monarch had a means to escape in the event of insurrection.
It is all vile speculation. Evil speculation.