Penthouse Comix #5, "Man of Steel, Woman of Kleenex": Remembering Curt Swan's Birthday

Today would be the 99th birthday of legendary Superman artist Curt Swan (born Feb. 17, 1920). Although known for his clean-cut, wholesome heroic style, Swan ventured into the risque later in his life, providing illustrations for Larry Niven's humorous essay "Man of Steel, Woman of Kleenex" when Niven's piece was reprinted in Penthouse Comix #5.