A 16-year-old Brit student, who was seduced by a female teacher, has told of her 'insatiable' appetite for sex and how she begged for threesome with his pal.

Jack Maclean, who was one of two pupils at an all-boys school bedded by Hina Patel, 37, revealed how the teacher openly flirted with older pupils at Birkdale High School in Southport, Merseyside, reports the Sun.