About irma grese's sexual history?

"After the war, survivors provided extensive details of murders, tortures, cruelties and sexual excesses engaged in by Irma Grese during her years at Auschwitz and Bergen-Belsen. They testified to her acts of pure sadism, beatings and arbitrary shooting of prisoners, savaging of prisoners by her trained and half starved dogs, to her selecting prisoners for the gas chambers."

i understand if people mentioned all her atrocities while working in the concentration camps but i feel that her sexual episodes with german officers should be left alone. did she do anything perverse to the prisoners themselves?

also, when she was sentenced, the 2 MP's refused to walk her to the gallows. is it possible she gave them sexual favors? this is also true of the original hangman who backed out of his job and refused to hang her.

thanks.