"Matching...I wonder if I could give you one of mine," Sephiroth mutters. "Levi's with you often enough."

At the mention of his seed, Sephiroth's eyes - which had slipped shut - open again. "Mm...you like being full of that?" He sounds thoughtful, and a little pleased. "Keeping it in you when you're out doing something else would be difficult...and messy."