A KINKY driving instructor took schoolgirls into woods and paid them to kick him in the groin as he crouched on all fours with his trousers down, a court heard.
David Aston, 32, would lay a towel down to keep his clothes clean then make the youngsters boot him until he could not bear the pain.
The court heard of two occasions when married Aston drove girls aged 13 to 15 to woods near Bicester, Oxon, after contacting one online in 2006.
He had oral sex with the 15-year-old both times before two, then three girls kicked him.
He drove them home in his Honda Civic, paying two girls £10 and one a bottle of whisky, Oxford Crown Court heard.
Cops investigated when he complained one was pestering HIM for sex.
Officers allegedly found child porn on his computer in Witney, Oxon. Aston denies sex with a child and possessing child porn. The case continues.