Cadance has decided her husband deserves to be an alicorn, and if he's not going to ascend by himself then she's going to make it happen herself. She even has a plan to make sure it does happen, though it requires the other alicorns to help along with it, and make a considerable sacrifice. Luckily for her, her plan involves something that Celestia, Luna, and Twilight are all secretly into, and it will just take a little push to make them help out with it.

A commission for Violagameboy.

Contains: Hyper breasts, lesbian sex, incest, cock vore, MFFFF fivesome, boobjob, excessive amounts of cum, cumplay, spanking, sex, cock growth, ball growth, cumflation, huge male endowments, cuckqueaning, maledom, assjob, masturbation, sex toys, implied impregnation, anal sex, nipple play, huge asses, oral sex, harem outfits, transformation, breast expansion, ass expansion, cock worship, ball worship, muscle worship, lactation, nipple penetration, nipple fucking, choking, femsub, power absorption, impossibly large balls, cum digestion, ascension, orgy, messy sex, piercings, multiple orgasms

Cover art cropped and edited from image number 1084969 on Derpibooru.