Automatically move mails send to specific address from sent to trash

Hi. 

I'm trying to create a rule which applies only to mails I've sent and which are now in my 'sent mails' folder. I want all mails I have sent to a specific mail automatically to be moved to trash. I've tried to create a rule, but I have not been able to create a rule, which does not also move mails in my inbox sent to this specific address into trash . 

In other words: IF mail is sent to email address removed for privacy reasons AND is in my 'sent mail'-folder THEN move mail to 'deleted mails'-folder. Is this somehow possible? I also want the rule to apply to mails I will send in the future.