Arthur is committed to the hospitality industry. Currently he works as a waiter and is studying toward a career as a sommelier. Naturally, drinking a lot of wine is a part of it and so Arthur is busy studying even when he's out at the clubs. Arthur is out, gay and doesn't make any apologies about it. If he sees a man that he likes he's not going to hesitate to go talk to him. If the guy turns out to be straight, so what? Nothing ventured nothing gained seems to be Arthur's motto.