Ohhh, so clever of Tas to involve Guy in the BDSM scene. It shows he really does want to do what is best for Mick. He knows Mick needs a protector and that Guy is perfect in the role, if he can learn to use his head (brain) and not just react emotionally or think with his dick.
Most of all Guy needs to stop touching Mick without his consent and take lessons from Tas in how to shield his emotions. I have the feeling those lessons could be very hot and pleasurable for Mick, lol Oh and telling tas about Lester's abuse may be a violation of Mick's trust, but in this case I think it was for the best.
And if Mick tries to meet Lester without Tas or Guy present, I have the feeling both of them will be very displeased. At least that's something those two shifters can also agree about. Mick needs to be sensible rather than stupid about this.