The word 'pubes' is casual and may be inappropriate in formal settings such as at work or in academic papers.

Informality

'Pubes' relates to puberty, a sensitive topic for young people and should be approached with discretion.

Age Sensitivity

Remember, 'pubes' is a gender-neutral term; both men and women grow pubic hair.

Gender Neutrality

 arrived anonymously with a letter dear mr. wind I work in a salon in Camden Town Russell Brand just came in and I gave him an all-over shave and I thought you'd like his pubes Victor's asking for a hundred and ten