Royal Burp - MotherQueen (Patreon)

Sound Version: (Link)

Queen Grace is polite and charming, but burping is something everyone needs, including the queens. After swallowing her preys, she enjoys a belly rub, particularly when she is pregnant. Sometimes huge burps escape from that huge tummy, but she and the King Arthur enjoy it.

If you interested, here's the link to Kira Reina's comics:
(FULL COMIC LINK)
(PDF Version)