★HELP★ Desperate search for a special porn scene!

As a youngster, I loved to browse through my father's extensive and exciting porn collection. One day I came across a VHS tape that contained a scene that particularly captivated me.
Unfortunately the tape got lost and for many years now I’ve been looking for this particular scene.

Some time ago I found it in the movie 'Young Doctors in Lust' (1982, Director: Darr Michaels) - BUT - unfortunately only short excerpts were used in this movie
.
The actors are the great ★ HOLLY JOY, ★ MIKE RANGER and ★ RAY WELLS!

Story plot: After a canoe trip, the three set up a tent in nature and then have a lot of fun with each other (this scene can be seen in "Young Doctors in Lust", but very shortened) After the three have had fun at the campsite, they change the setting and hike to the edge of a forest. There, Holly (who makes herself comfortable on a tree stump) is again thoroughly satisfied by Mike and Ray (this scene is completely missing in the movie mentioned above).

When I saw the scene back then, it was in German dubbed version!

Maybe it was used in one of the Swedish Erotica editions back then?

If anyone can remember this scene and know where to find it, PLEASE PLEASE PLEASE let me know.

I’m working on my personal porn-diary and with your help I could finally complete it a little more!

THX!!!