I have a close friend who has a problem, he can ejaculate without touching nor moving at all, and even without any undergarments. At first I don't believe, then he demonstrated by sitting in front a table, undressed, hands on table, so I couldn't see underneath the table. He was showed pics of sggirls from a com and after 2min he wetted his hands.

Is this normal?
He said its bothering him greatly because he has no intention of ejaculating. He said he just 'let go, felt like urinating and sperm was released'. He don't mast. and don't want to. How can he cure this problem? He really hates it when he ejaculates, dosen't want to 'waste it'. Everytime he undo his pants he can jack off like this if he wants to.

What should he do?
He says he enjoys the pics but dont wanna jack off. I have thought that sensitive females can do that too, without touching nor moving, just visual stimulation, is it true? Does females release this easily also?