naughty nattering
The practice between lovers, while conversing, of lapsing into extended prattling of the utmost intimacy, either in seclusion or via telephone or public whispering. In its best realization, no topic is out of bounds, nor is any shame or inhibition evident. Arousal is a necessary outcome.
"Every time Barb & I make phone contact, her sultry voice inevitably leads us both into Naughty Nattering."