In his complaint to the Inspector General, which the Daily Mail has seen, Robert said: 'I did not want a sugar daddy/prostitution relationship, after spending $30,000-$40,000 for vacations, Cartier jewelry, expensive handbags, and various shopping trips.

'She told me that she does not have college debt because sugar daddies paid for her college education.

'She also told me directly that the $40,000 worth of jewelry on her wrists and ears are all trophies from her sugar daddies.