Wait, again, for Kara to make the next move

The evening has turned out great so far. You lie still.

Kara sees your risen pole. "Tempting." She gives you a smile. "Close your eyes for a moment."

You close your eyes and feel something soft and silky touch your wrists and ankles. "Open," Kara says and you open your eyes again. She's neatly bound your limbs to the bedposts.

Her hand wraps around your cock and she strokes it. "I can't resist this."

"I'm glad," you reply. "I can't resist you."

"Flatterer," Kara giggles. "I'll give you a choice. Either I sheathe you and ride you, or you tongue me while I suck you."