Mpreg - Donnie and Leo are in their mating seasons. Donnie, unfortunately, has to house ripe unfertilized eggs for the entire season. Leo has difficulty resisting at such an opportunity and Donnie can't control himself.
Ninja Turtles - Rated: M - English - Drama/Romance - Chapters: 1 - Words: 2,300 - Reviews: 8 - Favs: 64 - Follows: 20 - Published: 6/22/2014 - Leonardo, Donatello - Complete