Anyone know the source of this vintage f/m video?

Full Nelson Tickling

Vintage tickling video

Vintage tickling video from FMconcepts

Vintage tickling from FMconcepts

Vintage tickling

Vintage tickling

Great vintage tickling

Last round of Vintage tickling. Lee get revenge on ler.

Vintage tickling. Renee vs Bianca

Vintage tickling

Vintage tickling. Beautiful Dorothy Laine