[F4M] Buying the Mirror Girl at the Monster Girl Auction [NSFW] [Fsub] [Old Crush] [Friends To Lovers] [Multiple Forms] [Begging] to [Grateful] [Shape-Shifting] Into [Swamp Girl] [Werebat] [Bunny Girl] [Blowjob] [Deepthroat] [Cowgirl position] [Reverse Cowgirl] [Creampie] [Master Servant Relationship] [Aftercare] written by u/Mental_Trap