How can you use that self confidence to please a straight guy? Simple. Straight guys love manly conversation. You can start with that. Bear in mind that they love to be praised whether it's about their new car or toned abs. Try to compliment them but make sure it is not a 'gay-ish' tone. Be casual about it as if you also want to be in their position. Gain his trust and in the future you can go into more deeper conversation like sexual fantasies. Oh and some beer can help too! Before you know it, he will be pleasing you in your comfortable bed...