A sexual act carried out by all classes of society amongst males of solitary habits upon their own loins, or by a female upon the loins of a male. It involves the manual
manipulation of the male organ in order to achieve sexual solace. This practise is very common. It is believed that the term refers to the white froth found floating on a glass of shandy (an
alcoholic fizzy drink comprised of beer and lemonaide) and the similarities between this foam and the effluxion of sexual fluid that occurs during the moment of male solace.