Fidelity test* He fucks me while she parks her car

I was really bored ... so I invited my best girlfriend, to my surprise she had brought her boyfriend with her, which is normally not a thing. But she still doesn't know that I had something with him before (grin) that's our dirty secret, so to speak :) It just had to happen what happened, we couldn't hold back when the spontaneous situation presented itself. She had to go downstairs briefly to re-park her car. I really wanted to know if he couldn't resist me or if he was faithful to her??? ...be peeping tom and enjoy it :)