Ive known my pal most of my life and always thought of him as a tough macho guy,but over theast couple of years he. has been after me to have sex with his wife who is also my wifes friend.he wants me to share his wife with him.i said who would have her first and he said you i want fuck after you while i watch then i can fuck her spunk pussy.do you think after all these years he is bi sexual.im nervous to ask in case he is not.