This was all perfect, but I think my very favourite was the bit at the end about how it's affected Peter too. He's manipulative as fuck and an excellent dissembler, but I prefer him not made of stone. And the detail of Stiles using his left hand for this...nngh.

If you write any more Peter/Stiles like this, I will roll over and expire with joy, btw. Or just beg to beta it XD