Robert and Cersei manage to conceive a trueborn son and heir to the throne. Rated Mature.
A song of Ice and Fire - Rated: M - English - Adventure - Chapters: 3 - Words: 10,546 - Reviews: 16 - Favs: 71 - Follows: 98 - Updated: 8/8 - Published: 7/16 - [OC, Margaery T.] Tyrion L., Bonifer H.