WOW!
I have not thought, that Penny is such a talented paintress!
But Dawn is also the perfect sitter, even if she is doing that maybe not really voluntary;-)
Or why else is she tied with straps and gagged?
And Sophia is also a perfect and interested spectator;-)
I am curious, why Penny stands on her tiptoes!
Tries she only, to get a different perspective on the tableau?
Or hides she something very active under her miniskirt, what her lets excited tippytoe on her tiptoes?