When Rainbow Dash enters her heat cycle while still visiting her parents' home in Cloudsdale, she decides to have her old Weather Team colleague, Thunderlane to be the instrument of her full relief. Since her folks, Bow Hothoof and Windy Whistles are away on an all-night trip of the town, Rainbow views this as the opportunity she needs to hopefully have her ever-proud parents to finally be angry with her and give discipline for defiling her old foalhood room which they've kept well preserved since the day she moved out when she came of age.

However, this night might prove to be quite the interesting one... and quite mortifying for both Rainbow, and Thunderlane himself since this is also his first time in breaking in a mare.

NSFW artwork by: wolfsam
Contains: Possible accidental impregnation and unexpected exhibitionism.