Whatever he was doing on the other side of the closed door, of which entailed simply drying himself off in the privacy of his own room, couldn't be heard from out in the hallway. The pound of Yuffie's fist to the door was met with no response, much like her yelling if she continued to do it.
Sephiroth didn't have to answer such a question, not only as it had an obvious answer, but especially since it wasn't as if he timed how long things generally took while he was in there; who even did that! Besides, most mornings Yuffie was sound asleep and it didn't matter.
He wasn't in any rush to get dressed, either. Whether or not he was doing it on purpose to give Yuffie that precious time he thought she needed to finish venting at a closed door or not, was up for debate. She couldn't very well see or tell what he was doing, after all.
Early Morning: (not-so) Unexpected Bathroom Problems
Sephiroth didn't have to answer such a question, not only as it had an obvious answer, but especially since it wasn't as if he timed how long things generally took while he was in there; who even did that! Besides, most mornings Yuffie was sound asleep and it didn't matter.
He wasn't in any rush to get dressed, either. Whether or not he was doing it on purpose to give Yuffie that precious time he thought she needed to finish venting at a closed door or not, was up for debate. She couldn't very well see or tell what he was doing, after all.