A lascivious gaze roves over Syler before being drawn inevitably to his hands.

"Funny you should say that." Billy gives a cheshire grin. He really wouldn't be surprised if the guy was real. But he doesn't elaborate before Syler is giving him a more practical demonstration. The feel of that first teasing tingle makes him close his eyes and hum. It's subtly different from what flows through the wires. More fluid. Or like red vs white wine.
When the sharper jolt first pricks him, he inhales sharply... but it's not pain. "Hmmm... tickles."

His eyes open and lock onto Syler's. He wants more than a few sparks. Billy reaches out to the hand at his side, fingers almost brushing together... then he pulls the electricity to himself. As much as he wants to just take it all in, he holds back and lets it dance across his skin until it flickers and fades instead. "Ooh, that's so nice!"

That's earned Syler a good hard kiss. So he'll just grab him and pull him in for a quick snog.