After years of dating, planning, political maneuvering, and winning over family and friends alike, Princess Celestia and Princess Twilight have finally tied the knot.

On the eve of their honeymoon, the newlyweds plan to start working on a family. Celestia is the matriarch of Equestria, after all, and she wants lots of foals.

As it turns out, motherhood suits Celestia, and her bodacious curves, very well. Her dear wife would like nothing more than to help those curves get bigger.

And bigger

And bigger.

Written for Megapone's Fetish Fanfic Fapstravaganza.

Kinks that will appear in this story at some point or other: Anthro ponies with horse genitals, tall mares, futa, big dick, big balls, big breasts, wide hips, and every other sign of extreme fertility, magically-induced estrus, musk, cum inflation, impregnation, weight gain, bbw, stuffing/feederism, hyper pregnancy, belly worship, breast expansion, multi-breast, and lactation.

Further chapters may get new tags, as they are still under construction.

Also contains: TwiLestia (duh), ludicrously smitten ponies, marital bliss, unabashed sappiness, my horrible sense of humor, and worst of all, consensual married sex in the missionary position for the purpose of procreation.