Veronika Wascher-Goggerle, the Women’s and Family representative of the district, is behind the launch and said the press-on tattoos would also help raise awareness over the growing issue of sex attacks in swimming pools.

The Bodenseekreis is famous for its bathing and boasts numerous indoor and outdoor swimming pools.

Alleged sex attacks by migrants have caused heated debate in the area over the last few months and some pools are hiring extra security – or even banning asylum seekers altogether.