The core of the band consists of two Mariupol grindcore maniacs. Alex ‘Clesh’ is a leader of the grind/brutal death band Braingrinder (it existed during 2002-2006 and recorded bunch of albums, EPs and demos). The album "Necrofuckers" 2005 & "Violence, Murder, Genocide" EP 2006 remained and will be released on CD soon. Sergey ‘Brutalizt’ is an outrageous grindcore fan who never was in a band before.

As PAINFUL DEFLORATION they recorded "Degrademo" 2006, "Satanic Tiny Toon" EP 2007 and "Musica Non Grata" CD 2007 (released by DAC productions). The last album is a band's drawback from monotonous grindcore and is step toward new unique genre Esthetic Grind Core (see details in the album's inlay)

In February 2008 bass player Alex & drummer Genek (from EPICRISE) joined the band.
The Band:
- Alex "Clesh" – Vocal, studio Guitars & Drums
- Sergey "Brutallist" – Guitar & studio Vox
- Eugeny "Genek" – live DRUMS
- Alex "NV" – Basso