Yolanda Celbridge 
Punished in Pink 

Sultry ebony beauty Nipringa, and innocent blonde Candi Crupper, are both English girls living in Brazil, and studying at Dr Rodd »s Acadamy, with its traditional English regime of bare-bottom caning. they escape to Rio for romantic adventure, but find the boys there just as enthusiastic about spanking them. Fleeing to the comfort of a seaside villa in the far north, they find themselves in thrall of the whip-wiedling master, who enslaves them on his tulipwood plantation.