Absolutely eat dessert first. The thing that you want to do the most, do that.
There are divisions between a culinary chef and a dessert chef, also called a pastry chef. There are specializations within the pastry chef field. Some pastry chefs specialize in baking breads, while others are master cake designers. Each field requires an exceptional level of creativity and attention to detail.
There is a dessert dish in Austria called Kaiserschmarrn - it's kind of like a sweet raisin pancake with eggs and sugar. It's definitely not something I can eat often, but if I've done well at a race, sometimes that's my celebration treat!
Diet cola is my absolute favorite drink in the world; I used to drink four cans a day. But to help me cut down, I've turned it into a treat. Now, instead of having dessert, I'll have a can of diet soda. Putting a limit on how often I can drink it has helped me appreciate it more.
Creme Brulee is the ultimate 'guy' dessert. Make it and he'll follow you anywhere.