Couple 50, looking to experiement for first time with a female

Being honest, this might simply not happen as would be first time.

Looking for either;
-A female that might have the male of the couple perform oral to please you (and nothing else) whilst he is dressed in stockings and a chasity cage (he would not have the key) and you email the female of the couple as male is with you, and/or
-A female that would be willing to play with the couple and orally please the female while the male orally pleases you.

To be clear, in neither case would the male's cock be out of the cage. He will not have sex