Talking

"Mmmm, thankyou master" says the imp, as she gently pulled Matt's pants back on.
"Was that your first time?" she asks.
"Ummm" Matt responds, as the whole situation dawned on him. He had just blow his load from something he summoned with a coin. On a bus.
Before he could ponder it further, the imp was shrinking again, her hair regaining its firey quality. "You don't need to worry about the bus driver, I charmed him to keeping his eyes on the road the moment you summoned me. But, was that your first summoning?" The asked again.
"Y-yes." Matt responded. The driver still did seem completely ignorant of the activities on his bus.
"Alright, then I'll give you the low-down." The imp said, now only a foot tall, fluttering with her wings, growing a thin coat of black fur that covered her. "So, you've summoned and bound me properly, and you've fed me. Because we're bound I feel what you feel more or less, and your goals are my goals, so don't worry too much about me getting you in trouble." shes says with a slightly worrying grin. "My magic is good at directing people. I can't control people, but I can push them in ways. Oh, also I'm invisible to basically everyone unless I want to be seen. Any questions?". Her shining eyes put him at ease.
Swallowing, he said "yes, how long will you stay around?"
"From my meal, as long as stay small and don't use too strong of magic, at least four days unfed. Of course as long as you keep my matrix, you can always resummon me" She answers, winking as she said meal. Matt still felt an attraction to her, even in her smaller form.
The bus lurches to a stop.