Ok, let's say you book an appointment to meet a new client we shall call Ted.   He arrives on time carrying a dozen red roses for you.  He is well groomed, clean, and is wearing a cologne that you adore.   You sit on the couch and chat with him a bit.  He is funny and charming and makes you feel completely at ease.  When he puts the donation on the table you realize it is more than you had asked for.  You tell him he has overpaid but he says no, "please accept the extra money as a gift."     You find him very handsome but think to yourself, "he's too good to be true.  No doubt he will be a dud in bed."

But no.  When he strips the last bit of clothes off, his body is rock hard, the type of male physique you've always admired.  He tells you how beautiful he thinks you are and using his fingers and tongue brings you to an intense orgasm.  You find yourself losing control of the situation as his sexual powers overwhelm you.   As he enters you you gasp and cry out and explode with pleasure over and over as he expertly uses his hard cock to please you.  Soon you are making love to him as if he was the love you've always dreamed of.  

After a while you lay in his arms, exhausted and spent.  You're not sure what to think as this has been incredible for you.  Against all your wisdom and logic you feel love as he tenderly holds you.

But then he whispers to you, "Lovely lady, I must make a confession.  I'm not really who I said I was.  I'm part of an advanced scouting mission of Aliens about to invade the earth and enslave mankind.  Please forgive me for fudging the truth."   You think: "Ahh I knew it.  A lunatic.  I was right- too good to be true.  Why me, God?"

He sees the cynicism and doubt in your eyes.  So he performs a few tricks to show that he is the real deal.  Things no earthly man could do.  You think, "holy fuck, he REALLY  is an alien."

Time is up and he dresses to leave.  On his way out he gently kisses you and says "I hope you'll allow me to visit with you again.  It was magical for me.  So much better than the female aliens from my planet who just lay there and go through the motions while thinking of their shopping lists."

Now then, would you see Ted again or refuse because he is an Alien set to take over the earth?  Would you alert the authorities?  Call Sheriff Joe and tell him you are a provider and just had a dangerous Alien visit with you?  How would you handle this?