Yumi Sin is so soft spoken and undeniably cute that when you first see her you wonder if the scene is going to end up taking place. Jules even mentions at the top that Miss Sin doesn’t look too naughty. Yumi snuffs out that line of thinking when she states confidently “Yeah, well, gotta find out…” Sin then returns to her sheepish style, quietly following all commands. She’s wearing sheer, baby blue panties and a bra that compliment her nicely…