煩悩ストラテジ (Bon-no Strategy) is a doujin developer that creates both voice/audio products, as well as hentai games.

Almost all of their products are femdom/M themed, with many of them involving NTR/netorare, findom/financial domination, and seduction, with some otokonoko content mixed in. 

Though the majority of their products are hentai voice/audio, the first product they ever released was a game, though 煩悩ストラテジ (Bon-no Strategy) referred to it as a short novel. 

It was released on March 24, 2016, titled: グランマゾファンタジー ~財布奴隷、射精管理、性器破壊…マゾシチュ専用ミニノベル集!~ 

The game was a femdom/M themed hentai game, based on GranBlue Fantasy. 

As with many other doujin creators’ debut products, it received a mixed reception, selling only 256 copies. However, it has received a user review score of 4.14/5.00, to date.

On the same day, 煩悩ストラテジ (Bon-no Strategy) also released another game: グランサドファンタジー ~薬漬け、土下座、肉体吸収、家畜化、洗脳、売春…マニアックなシチュ専用ミニノベル集!~.

It was identical to the other game they released on the same day, other than the overall theme. Rather than being aimed at femdom/M fans, this game was S-oriented. 

Unlike the other game they released on the same day, however, it has managed to sell 651 copies to date. 

It is currently sitting at a lower review score of 4.03/5.00. Considering the increased number of sales, however, this is only a very slight difference.

On October 19, 2016, they released another hentai novel game, titled 私とオフパコしませんか?~股のユルいコスプレイヤーはアフターでエッチがしたい~.

It follows a cosplayer who goes around selling herself and cheating on her boyfriend. The majority of the hentai scenes feature cosplay, including Aqua from Konosuba. 

The game sold a similar number of copies to their previous game, totaling 697 to date, though the user review score is currently at 4.23/5.00.

It wasn’t until June 10, 2017, that 煩悩ストラテジ (Bon-no Strategy) released a product that surpassed 1000 copies in sales. 

不良に寝取られた母の独白~優しい若母がイジメッ子のオンナにされて息子の人生を潰すお話~

不良に寝取られた母の独白~優しい若母がイジメッ子のオンナにされて息子の人生を潰すお話~ was their first product that has exceeded 1000 sales. 

It is a hentai voice/audio track focusing on a mother NTR hentai theme.

煩悩ストラテジ Mother NTR Hentai voice download

The story follows a young mother who tries to help her child (the listener) with their bully problem. The mother is slowly turned against her child and made into a sex toy by the bullies. 

Four products later, in the same year, 煩悩ストラテジ (Bon-no Strategy) started releasing hentai games again.

このダラしのない堕女神に敗北を!~ビッチの誘惑には絶対に負けたくない系ADV~

On December 18, 2017, they released このダラしのない堕女神に敗北を!~ビッチの誘惑には絶対に負けたくない系ADV~

The game is a Konosuba hentai game where the player takes the role of Kazuma, who has to resist Aqua’s seductions/temptations.

煩悩ストラテジ Konosuba Aqua Hentai Game Download

The game has received high praise from reviewers who particularly liked the voice acting in the game, as well as the high-quality artwork.

To date, the game has sold 3601 copies, and currently has a user score of 4.52/5.00. 

このダラしのない堕女神に敗北を!~ビッチの誘惑には絶対に負けたくない系ADV~ was their most successful release, out of all of their products, even surpassing their next game, ヒロイン全員お財布狙い!~お金を稼いで女の子に貢ぐパパ活SLG~.

ヒロイン全員お財布狙い!~お金を稼いで女の子に貢ぐパパ活SLG~ is a simulation game where the player needs to save up money to give to the heroines. Occasionally, there will be an h-scene. 

Though the game received a user review score of 4.57/5.00, it has only managed to sell 1597 copies. Lower than their Konosuba hentai game, and considerably lower than their next game.

未亡人神官ジゼルは身体を売っても仇を討ちたい

未亡人神官ジゼルは身体を売っても仇を討ちたい is the highest-selling game 煩悩ストラテジ (Bon-no Strategy) have created, to date, even surpassing their Konosuba hentai game.

煩悩ストラテジ Prostitution Hentai Game Download

未亡人神官ジゼルは身体を売っても仇を討ちたい follows the story of a widowed priestess who does everything she can to avenge her husband – even if it means selling her body.

The game features a wide variety of hentai scenes and situations, though the game is primarily focused on the main heroine engaging in prostitution. 

The game received an excellent reception, achieving 5209 sales, and is currently sitting at a review score of 4.51/5.00. The game was praised for its range of status ailments (breast enlargement, futanari, etc.). 

However, the game was criticized, rather frequently, regarding its system requirements. Many users stating that it is, or would be, difficult to play on an older laptop due to the effects, and number of NPCs. Players using desktop PCs, did not seem to have this problem, however. 

Another criticism, was that, despite there being futanari content, none of it was Futa x Girl, or lesbian. There are other games that have similar issues. And, this was the creator’s first attempt at futanari hentai content, it is understandable that they would not do it perfectly.

How to support 煩悩ストラテジ (Bon-no Strategy)

煩悩ストラテジ (Bon-no Strategy) do not have a Ci-en page, meaning the only way to financially support them is by purchasing their products, over at DLsite

They do, however, have several other ways to follow them:

DLsite
Twitter
Official Homepage
Pixiv 
DLsite Blog

If you like their products, be sure to follow them, retweet, and like their stuff!