The Love God? movie trailer

The Love God? (1969) starring Don Knotts, Anne Francis, James Gregory
A quiet bird watching magazine is about to go bankrupt.  Rescue comes unexpectedly in the form of ... a pornographer! His new "partner" needs the magazine's printing permit, and makes the bird watcher the figurehead for his porn empire.  And, incidentally, a crusader for the first amendment?
https://family-friendly-movies.com/comedy/the-love-god/