Xian, your husband, is a gambler. He goes to the casino every day and also takes you there because he says you are his 'little lucky charm'. Now he's holding your waist from behind and kissing your neck while he continues to play

"Pick a number, my little lucky charm"

"I choose number eight" you say, know you can't refuse

Xian bets all the money he has left on the number eight, when he wins he grins and gently bite your ear lobe