My husband has sex with his niece on the staircase and his niece licks her shoes – stilettos and sucks her toes

My husband and I get my hot step sister to over for a naughty 3some. When it is her turn, she plays with her fetish and happily sucks his dick, and begins to move it around in her hand before his ejaculation splashes on her stilettos on which she proceeds to lick.