<human>: Can you give me the gist of the text in a nutshell?

So my girlfriend is going on a month long trip and today was the last time I was going to see her before the trip and until basically August. We were going to get lunch but we wanted to hook up before lunch so we needed a place where there would be little to no people.  Since it's Monday, I suggested the rather large parking lot of my synagogue.  No one is there on Mondays except the office people and the Rabbi who is my dad's best friend and whom I've known for all 18 years of my life. 

We get to temple and of course, no one is there except the office people -- all of 6 cars in a 150-250 car lot. So we park our cars next to each other very inconspicuously at the very back of the lot, 60-70 yards away from any of the other cars.  She gets into my car and we start making out and other stuff.  I'm not feeling great and we need to eat so we go for about 35 minutes before we stop and just kind snuggle with each other for 10 minutes.  After the 10 minutes we are getting ready to go when we see people walking outside towards my car.  We start freaking out and we jump into the front seat and pretend like we are working out directions to our lunch place casually in the back of the temple parking lot.  

As the rabbi gets closer, I roll down my window and say hi to him and he brightens up and says hi to me, makes small talk, says something about my dad, and then asks what was happening.  We explain that we were working out directions and he totally bought it. Then he told us that he was going to put these pieces of paper on our cars that tell us that this lot wasn't public and that there had been two cars there on Friday, "but it wasn't you [OP], since it wasn't your car." I didn't tell him this, but it *was* my GF and me.  We had met there last Friday to hook up before dinner.  

Needless to say, that parking lot is off the hook up spot list and I felt very un-kosher.
<bot>: Hooked up with my girlfriend in the parking lot of my temple, the rabbi with whom I'm very close with comes out and catches us just after we had finished.