Which preposition to use with titillated

with Occurrences 1%

To give a clear picture of the preparations for that fiesta, one should be able to draw with strokes as swift as the horses that galloped up and down the valley at the behest of riders whose minds titillated with whatever phase of the fiesta appealed to them most; and paint with colors as vivid as were the dreams of the women, from the peonas in the huts to the señoritas and señoras murmuring behind the shelter of their vines.

Which preposition to use with  titillated