** spoiler alert ** 
 3.5 stars (1 stars for the first chapter) 
 Ok, why 1 stars for the the first chapter? Because of Mischa's comportment. (P.5 he is horrified, P.5 he is a little flustered, P.5 he paint himself in a corner, etc) He act like a little kid, not very master-ish. 
 On page, Mischa (again loll) said : "I'll show you what BDSM's all about. In detail. That includes making you hurt". 
 Make me tic. Not necessary. 
 Love Tom and his mind. How he analyze everything. Really love it. Reading is evolution, wow! 
 A lot of scene were uncomfortable for me but very interesting, well writing, detailed and researched. But too much sex, just too much.