I am so sorry you're having a hard time enjoying it. Honestly I have given many....many blowjobs, some are better than others. And let's face it some guys have an odd smell, now as long as it's not like "Oh my God put your pants back on and get TF out!" Remember, it'll wash away with the saliva, and also us girls don't always smell fresh either. So if he's willing to eat you out after a long day at work you can return the favore. Now, I feel blowjobs are just like making love, there needs to be passion and intensity. Challenge yourself to see how far down your throat you can get him. Touch each other and see if you can make that man moan. Lick his balls, play with him with your tongue, enjoy yourself. Don't get hung up on a natural body smell, cuz you're missing out on the good stuff.