My girlfriend is a chocoholic

My girlfriend is a true chocoholic. Addicted to chocolate, and she is not even ashamed about it. She gets moody if she does not eat chocolate at least twice a day, and there is always three or four big bars of dark, exotic chocolate in our top cupboard. Unfortunately, she does not have the same addiction to sex. However, it makes me wonder, and I do love wondering about this: what if my cum was in fact a rich and yummy chocolate sauce, one of which my girlfriend simply couldn't get enough? She would beg me to undress at least twice a day, and do whatever she could to make me come. And I would want to taste myself! Taste myself while kissing her, licking the sweet chocolate cum sauce stains of her chin and cheek...