The Spider’s Web

Serious-minded Kohei Kazato's colleagues take him to an S&M bar against his will. That's where he encounters Hijiri,a man with a strangely suspicious yet tantalizing atmosphere. But,when he whispers in his ear to put his hands behind him,Kohei finds that he can't resist doing as he's told... The moment that he's bound,he experiences a sense of pleasure that's beyond words...

(Source: Renta!)