The German cold war bimbo program was know for it’s high quality units, however even the best programs had occasional issues.

For example this unit was primarily designed as an oral pleasure bimbo, however this particular unit’s programming contained a small bug, resulting in it licking anything it held in it’s hand.

Of course this made it ill suited for use outside of very controlled situations, however it did find a home with one of the researches who ensure that it only every held sterile items, including his own dick which he had found out many years ago was incapable of producing offspring.