You have found a special lady and you arrange a session. She arrives at your door dressed like a goddess. Passion arises and she jumps on you. You brace her and yourself against the wall and let lust do the rest. Fantasy for some, reality for others. Seems like this position is gaining in popularity, probably from Hollywood depictions. Anyone got advice or stories to share?

mostly happens outside where the ground could be to dirty.  With so many people living on the streets, the ground is infested with diseases. The walls facing the backs of properties are the best option.

of thin walls in hotels. Cause if you plant her against the wall and she moans loudly while you pound away. Be prepared to get a call from front desk.

I thought that they might break through the drywall and end up in the next room and joining the couple there.

and ladies not too particular,
They line them up against the wall
And screw them perpendicular.

and toilets weren't invented,
they laid their load in the middle of the road
and walked away contented.

You definitely want to incorporate activities that are depicted in popular erotica -- since this helps turn on your lady whose probably fantasized about this herself.  Pressing someone against the wall is seen in mainstream movies (not just porn) and it is a depiction of dominance.  So it is a good psychological move, because lots of ladies love to be dominated in the bedroom.  

As “Wall Sex.”  Can you imagine how many biological nasties are on this guy’s dick after sliding it through this public hole in the wall, and yes, the layers of duct tape probably cover up some of the riper ones, but does that made it safer?  Lol

In days of old when knights were bold and condoms weren't invented,
they tied a sock around their cock, thus babies were prevented.

When I was a 20 year old banging a 21 year old lol. I’m not sure I could pull that off nowadays tho lol

Hall sex? Lots and lots of times.
That is when you and the woman pass each other in the hall and yell "Fuck you!"

In days of old, when knights were bold
castle walls were made of stone.
To warm things up, they'd stand her up while giving her the bone.
.
In days of old, when nights were cold
Cave floors were damp and small.
They'd do their fucking standing up, against the dryer wall.

In days of old
when Knights were bold
and ladies wore white frocks
the girls were kneeled
their breasts revealed
while gladly sucking cocks