Three women have raped a man and made off with his semen in a cooler box. Eastern Cape police are now searching for the women, who sped off in a black BMW.Police said the man was giving directions to the women when they held him at gunpoint in KwaZakhele township, Port Elizabeth, at about 8am on Tuesday.Constable Mncedi Mbombo said the 33-year-old was walking on Seyisi Road when the women pulled up next to him to ask for directions to New Brighton."As he was pointing out the directions, one lady pointed a gun at him and forced him into the car. They drove into a thoroughfare 500m away. They parked and fondled him to get an erection."His penis could not get erect. They then forced him to drink an unknown substance from a bottle. This got him aroused quickly even though he was still scared and didn't want to have sex."He said the women collected the man's semen in a small plastic bag and stored it in a cooler box.The police have opened a case of rape."This is really confusing to us ... we have never heard of such a thing. The man was fully conscious throughout his ordeal and he is still traumatised."There has been an increase in reports of women raping men, using a similar modus operandi, in Gauteng.No arrests have been reported...