NSFW German police are hunting a quartet of surgically-enhanced women who legged it without paying for their treatment, Bild reports.

To help them in their search, Cologne-based plastic surgeon Michael Koenig has provided law enforcement officials with post-operative pics of the four - including 26-year-old "Tanya's" splendid new €8,000, 30C Bulgarian airbags, taken before their proud owners "went out for fresh air" and never came back.

Koenig explained: "The women registered under fake names. After the operations, which lasted about an hour, they just ran away."

The other perps are listed as "Sabine" (boob job, €9,500); "Silke" (nose job, €7,000); and "Beate" (nose job, €7,000).

Koening says he now intends to ask for payment in advance. ®