Hell Comes to Frogtown

The nuclear apocalypse finally happened. Its consequences are terrible : the male population has been almost entirely annihilated and most of the surviving women have become sterile. Sam Hell, one of the few fertile males left on Earth, rescued from torture by a government official, is outfitted with a genital monitor and sent, along with an attractive Medtech officer named Spangle, to fertilize as many females as he can. However, when Hell and Spangle discover that the nefarious Captain Toty, the ruler of a city populated by half-human/half-frog mutants, has taken a number of healthy human females captive, they invade Frogtown to rescue the captive women...