[Retrofitted]

"...bondage, dominance, submission and masochism– including 'knife play' with Groves’ four decorative blades."

I...Uh...Hmmmm...Nope. not gonna comment. We'll just go with your "purposefully vulgar" and leave it at that.

[M_Continuum]

WTH is knife play?
There is this tidbit too:
Images published by the Daily Mail this week show the accused’s bedroom wall adorned with framed portraits of infamous killers including Ted Bundy, Jeffrey Dahmer, and Myra Hindley.

[lee martell]

Yeah. My phrase sort of covers all expected bases.