Romance for guys is packaged slightly differently. They don’t go for the flowers they might like the chocolate.
Sharing a passion of theirs is a great way to romance your man. Go to GAME WITH THEM OR A RACE. Learn the rules so you can interact with knowledge.
If you want to decorate get sports memorabilia. Buy a nice beer and make sure it is chilled.
Get up close and comfortable with plenty of physical contact. They are also visual creatures so make sure you are looking stunning in an appropriate manner for the occasion, six inch heels might not be right for the footy game.
Last but not least have fun ‘no being a martyr’ and laugh at his jokes.