The latest work in the commercial release series of [Second Generation Spit-Swallowing Uncle], a doujin circle that chases the darkness (illness) of cosplayers, is an anal work that, as a rule strictly defined since its founding, "cannot be released as a work unless a talented person appears." And the one who appears is S-chan, a cosplayer known only to those in the doujin world. She is a plain-looking black-haired cosplayer who is, in a sense, like a mistress, and who my master, Doujin Akiba Publishing, has been seriously and genuinely training as a masochist for many years. There is no way that such a girl would be made a target by the circle's decision... So, why did S-chan appear this time? That's because a new member who recently joined our circle picked her up at a cosplay event in Tokyo without knowing that. As you know, S-chan is a genuine masochist through and through. In contrast, this new member is a genuine sadist through and through, so it can be said that it was fate. In this work, we start with a gangbang chapter where the new member treats S-chan as if she were his property and sexually abuses the circle members. While she is constantly worried about the new member who is in a master-servant relationship, the surrounding members throw reason to the wind, and their tongues and hands reach her lips, breasts, pussy, and even her anus, and after they have thoroughly tormented her with foreign object insertion into her anus, they start a violent piston gangbang with vaginal insertion in that state, with her face covered in tears, snot, and vomit. However, here, the new member's huge dick is inserted into her anus, which has been thoroughly warmed up and fully open, and the other members, who have become lustful for her soaked pussy, insert themselves as well, and it develops into two-hole sex. S-chan appeals to those around her and to me, who is holding a recording camera, with an ecstatic expression, and then orgasms. Similar acts are repeated thereafter, and in the end, she has all the semen of everyone who participated that day ejaculated continuously into her mouth, drinks it all up, and faints... In the second half of the work, we have recorded raw footage of when S-chan and the new member met. It vividly captures the scene of her being raw creampied with full-stroke pistons that could be said to be rectal destruction, as if a ferocious wolf is slowly devouring a timid fawn, relentlessly tormenting her anus. This is classified as [Caution] among our circle's works.