Under the Yum Yum Tree

Under the Yum Yum Tree is a 1963 comedy movie that stars Jack Lemmon, Carol Lynley, Dean Jones, and Edie Adams, with supporting roles by Imogene Coca and Paul Lynde.

Jack Lemmon stars as the playboy landlord Hogan, a swinging bachelor. Women are mere playthings to him, plus hes a master con man. His bachelor pad is a holy temple of seduction bloodred walls, African sculptures, a wellstocked cocktail bar, a switchoperated fireplace, and mechanized violins that play romantic music at the touch of a button. He walks around wearing a scarlet cardigan with matching socks and shirts and a devilish smirk. As the landlord of a Californian apartment block, he only rents rooms to gorgeous single women at just 75 a month.The film begins as Irene Adams, a recently divorced tenant, has just concluded a relationship with Hogan. Shes moving out of the apartment with the assistance of her friend Charles Lansing. It is immediately snapped up by her naive niece, Robin Lynley. Hogan is thrilled at the prospect of yet another beautiful tenant to seduce, but is initially unaware that Robins shorttempered, frustrated, bumbling boyfriend David Jones is moving in with herbut in a platonic capacity only, to determine their compatibility. ........

Source: Wikipedia