When roses are red намек на то, что по достижении 16-летнего возраста девушки готовы для половой жизни; первая строчка стихотворения:When roses are red They are ready for plucking,When girls are sixteen They are ready for... high school (подразумевается for fucking)
WHEN MY WIFE IS HERE, SHE IS MY RIGHT HAND; WHEN MY WIFE IS AWAY, MY RIGHT HAND IS MY WIFE
Англо-русский перевод WHEN MY WIFE IS HERE, SHE IS MY RIGHT HAND; WHEN MY WIFE IS AWAY, MY RIGHT HAND IS MY WIFE
Dirty English-Russian vocab. Англо-Русский словарь непристойных выражений. 2012