Dragox nodded his head some.  “Ah, I see.”  He then felt the hug and heard what he said.  Dragox blushed even deeper and looked very embarrassed.  “Um…um…” he said as he struggled to come up with something to say.  Everything that had been acting on his body was starting to take effect.  The smell, seeing Xanthe naked, and now the hug and slightly suggestive comment had caused a small bulge to start and form in Dragox’s shorts.