I Have a Wife - Kennedy Nash
 
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Piano student Kennedy Nash shows up at her teacher's house for a dinner, but teach is caught in traffic due to an accident on the road, says her husband. It's a pleasant surprise to Kennedy, because she's certainly interested in the pianist's husband's penis! He gladly helps the student undress and sucks on her plushy pink nipples and plays her pussy with his piano fingers. Kennedy shows how talented she is at playing the skin flute by way of her throaty blowjob. After she's done playing the piper, Kennedy shoves the married man's big dick into her music box and he plays his fucking heart out.