It is pretty obvious why Marina is one of girls that PD considers his favorites. Her body is flexible & holds marks from canes, rope & whips. Pain makes her pussy wet & she loves to have her holes filled by anything PD wants to put inside of them. Marina must hold ridiculously demanding positions that PD dreams up & can even take punishing pain & humiliation that comes with them. She is actually so into her own degradation that when given opportunity to push things further she always asks for more. She may be perfect, willing bottom. She says it best herself. Her fantasy is to be vessel for fucked up sexual perversions of others.