I think the word cut needs to be clarified also. At best the cut wouldn't even leave a scar. It's not like a stab. So you aren't "drinking" blood. Some people have fascinations with knives and razors. I've had an SO like that. She liked to be pricked or cut (lightly) sometimes she would just let the blood do what it does other times I would lick it off. But to each his/her own... and like others have said.. a person should never say never
