When Natasha has a bad date, she acts like she’s interested, and after an unsatisfying sex at her place, she convinces her date to compensate her by massaging her feet while she takes a bath.
Then, whether they accept or not, she drugs them with a shrinking virus and takes them to the bath, masturbating and pleasuring herself while they lick her feet.
When she’s having her orgasm’s peek… let’s just say they won’t have a second date.