Just watched it again. Every time I watch this hentai I make a mess. Why? you might ask...Because the bondage scenarios are so damn hot haha. In my eyes, Black Widow leaves me so satisfied that I have a lot of praise for it as a hentai. To begin, this is a dark hentai with a scary BGM and succeeds at being a dark hentai entirely. There's some good foreshadowing at the start and present throughout the hentai, you will understand everything by the end. What started out as happy camping gets dangerous when a group of college age teens get trapped in a mansionand sexually assaulted one by one by a mysterious woman. The storyline was intense leading all the way to the climax on who the woman was. I really like the sex scenes as they're uncensored making it that much hotter. Yes it matters. All bondage scenes have good variations and were done very vividly from moans and a sense of despair to art drawn very well, cute faces, good expressions, etc. While the characters weren't that wise to be splitting up even after getting attacked and someone dying, that was really only because Akira, the main character was trying to look for the girl Wakamiya who disappeared from the group supposedly attacked while the other girls were still in a shocked state. I like the girls a lot, each girl has their own personality and character, see which one you like. I can pick from any one. The ending was really some dark end. It was good and I didn't see it coming. If you like bondage and torment, see this hentai cause it's my favorite.