Teazers boss Lolly Jackson says the Advertising Standards Authority has nothing better to do than target his advertising.

The ASA banned Jackson's latest billboard that features a naked woman lying on her back and the slogan reads 'No Need for Gender Testing'.

The ASA said the billboard could be interpreted as ridiculing athlete Caster Semenya who is at the centre of a gender row.

Jackson disagreed: "They have banned the Caster Semenya one, well they call it the Caster Semenya one, yet she has not been the one to complain.

"It is beyond me how they can ban something when the person that it is supposedly intended for is not the complainant."