Slut sits on It

Description: Beautiful mistress mercy has her sissy on all fours on the couch and is about to take 'her' from behind with her big blue strap-on dick. she tells her to stick her ass out and mercy sticks the cock in her slut hole and starts pounding her hard with no warm up. "it's like you've already been fucked 10 times today" she tells the hungry slut and accuses her of cheating on her. mercy eventually tires and decides she shouldn't be doing all the work. she pulls out and sits on the couch and tells the slave to sit on her cock. the slut sits, taking it all the way in and starts riding it.  mercy says it's like doing squats on a cock.mercy reaches up and squeezes the sluts huge tits. this is much more comfortable for mercy. soon the slave tires out so mercy tells her to just sit on the cock. "does that feel good deep in your ass?" mercy asks. "it's her calling to be a big titted, blond bimbo" mercy says and then tells the little bitch to ride her some more.