Complex sentence: Handsome in his youth, and an infamous womanizer, he fathered countless bastards on his many mistresses, while he was King, Aegon took any women he wanted to his bed (whether they were married, unmarried, willing or unwilling).
Split into simpler sentences: Handsome in his youth, and an infamous womanizer, he fathered countless bastards on his many mistresses. While he was King, Aegon took any women he wanted to his bed (whether they were married, unmarried, willing or unwilling).