"I want to bottle up this feeling," she told him, awed by its strength. Sexual chemistry, who knew? "We could market it and make a kabillion dollars." "A kabillion is a lot," he murmured, then turned his attention to her left ear. Goose bumps sprinted across every inch of her skin as his tongue feathered over the rim to tickle the lobe. "A kabillion-ten," she corrected herself. "In the first year."
Source: wiktionary