This big beautiful Mistress likes to ride her slave like a human pony. When she thinks her ponyboy needs a drink she often gives him water from a convenient urinal.
In the spirit of ponyplay she gives her slave a tail in the form of a plunger.
BBW F/m Ponyplay: Slave Drinks From Urinal
Female Led Relationships - Female Domination, Superiority, Supremacy, Dominant Wives & Girlfriends, Woman Worship, FLR Lifestyle