For my Genderbread presentation, I decided to show it to my roommate ( although I wish I could show Obama).  My roommate is  straight male, and when he first saw it he said "what is that?" and i described to him that it is a thing you ca use to figure out your sexuality and other things .  at first he wasn't very cooperative with the project, but eventually he agreed to take it seriously.  at first he had mixed results but he answered the questions honestly and we eventually came to the conclusion that he is about as straight as they come.  he was rather confused though, he was impressed of how many options there were when it came to different types of sexuality.  overall i'd say he was pretty impressed and amazed, I myself was surprised to see how he reacted.