I could not care less

'WHAT WERE YOU WAITING FOR? THE ONLY THING I WANT IS YOUR SEX, SHE SAID I CAN'T SAY CUNT. AS LONG AS YOU UNDERSTAND YOU WILL MEAN NOTHING TO ME AND AS LONG AS WE ARE USEFUL TO EACH OTHER WE CAN CONTINUE THE RELATIONSHIP, I SAY LET'S GO FOR IT. BUT DON'T OUTLIVE YOUR USEFULNESS TO ME OTHERWISE I HAVE NO NEED FOR YOU, ALL I WANT IS SEX. IF YOU CAN'T HANDLE THAT, THEN LETS NOT WASTE EACH OTHERS TIME".