You're a Big Boy Now (1966)

The odyssey of a young youth who wants no part of sex...he wants it all!

Naive library clerk Bernard Chanticleer moves out of his parents’ home and into a chaotic city full of eccentric landlords, meddling parents, and romantic missteps. Infatuated with a glamorous but manipulative go-go dancer, he learns through heartbreak—and the kindness of a steadfast admirer—what growing up really means.