bonkbuster noun a type of popular novel containing frequent, explicit sexual encounters UK,1988
We have these high-toned sex journals in the finest bookstores, but old-fashioned Harold Robbins-style bonkbusters are declasse. — David Books, BobosinParadise, 2000
Much of her bonkbuster is set in South Africa — TheObserver, p. 13, 18 March 2001