name this movie from 2 scenes?

[Mike Perkins]

might have been made 1968-1974 roughly. 2 scenes i recall: a guy is tied up, maybe in a net, and falls off the hood or trunk of a
moving car being driven by young toughs, maybe in a desert.
 scene 2. a guy is unbuttoning the blouse of an unconscious or sleeping lady.  I have a hunch its an Al Adamson pic I have yet to see, the scenes i saw were on tv late one night in the mid 70s. I recall that some Adamson pics were syndicated around that time.    


        thanks for any help,   mike in indianapolis