A straight dude says he’s been thinking more and more about hooking up with his straight dude friends, but he isn’t sure what the appropriate protocol for that sorta thing is, so he’s seeking advice from sex gurus Rich Juzwiak and Stoya over at Slate. Related: Straight dude panics after initiating sex with his gay best friend “I am a straight man and I have a girlfriend who travels a lot,” the man’s letter begins. “When she is gone, my straight guy friends (some married) come over and chill.” T