| Busty Girl and the Train Molester | r130122 | 2026-05-17 |
| Busty Maid Creampie Heaven! - Steam Edition | r77048 | 2026-04-21 |
| Busty Maid: Creampie Heaven! | r48234 | 2026-05-17 |
| Busty Mesugaki Ojou-sama – Master-Servant Masochistic Sex | r141567 | 2026-04-21 |
| But I love you. [DEMO] | r61833 | 2026-05-16 |
| But I love you. [DEMO] | r61858 | 2026-04-21 |
| But I'm the Bad Guy? [v0.054v2] | r107279 | 2026-04-21 |
| But You Are | r134831 | 2026-04-21 |
| But You Seem Fine | r63703 | 2026-04-21 |
| But You Seem Fine | r63704 | 2026-04-21 |
| Buta Benki ~Shuuaku Orc ni Kodane o Sosogareru Joshikousei~ Package Edition | r27885 | 2026-05-10 |
| Buta Hime-sama - Package Edition | r12358 | 2026-05-16 |
| Buta no Gotoki Sanzoku ni Torawarete Shojo o Ubawareru Kyonyuu Himekishi & Onna Senshi ~Zettai Chi*po nanka ni Maketari Shinai!! | r147107 | 2026-05-15 |
| Buta no Gotoki Sanzoku ni Torawarete Shojo o Ubawareru Kyonyuu Himekishi & Onna Senshi ~Zettai Chi*po nanka ni Maketari Shinai!!~ Download Edition | r27063 | 2026-05-16 |
| Butaghaeyo Maenijeonim | r81266 | 2026-05-20 |
| Buting Zhi de yu | r100483 | 2026-05-20 |
| Butler Until Midnight | r43683 | 2026-05-16 |
| Butler's Bouquet | r131232 | 2026-04-21 |
| Butter Me Up | r35157 | 2026-04-21 |
| Butterfly | r97642 | 2026-05-19 |
| Butterfly Affection | r62552 | 2026-05-29 |
| Butterfly Affection | r74260 | 2026-04-21 |
| Butterfly Affection | r62531 | 2026-04-21 |
| Butterfly Affection -Kowaku no Youchuu- | r90735 | 2026-06-06 |
| Butterfly Affection -Kowaku no Youchuu- | r62265 | 2026-05-21 |
| Butterfly Affection -Kowaku no Youchuu- | r63209 | 2026-05-15 |
| Butterfly Affection -Kowaku no Youchuu- | r74100 | 2026-04-21 |
| Butterfly Affection -Kowaku no Youchuu- | r93331 | 2026-04-21 |
| Butterfly Affection v0.3.0 | r62553 | 2026-04-21 |
| Butterfly Affection ~蠱惑の幼虫~ | r61450 | 2026-04-21 |
| Butterfly Affection: MIÐGARÐ Edition | r122308 | 2026-05-15 |
| Butterfly Affection: MIÐGARÐ Edition | r63234 | 2026-04-21 |
| Butterfly BOX ~Rouge Edition~ | r34771 | 2026-04-21 |
| Butterfly Box ~Gloss Edition~ | r34769 | 2026-05-29 |
| Butterfly Box ~Lip Edition~ | r24742 | 2026-05-07 |
| Butterfly Girl | r153326 | 2026-05-15 |
| Butterfly Gloss 初回限定版 | r34768 | 2026-04-21 |
| Butterfly Gloss 通常版 | r24777 | 2026-04-21 |
| Butterfly In The Snake's Mouth - Demo | r137873 | 2026-05-15 |
| Butterfly Lip 初回限定版 | r24741 | 2026-04-21 |
| Butterfly Lip 通常版 | r23700 | 2026-04-21 |
| Butterfly Rouge - First Press Limited Edition | r34770 | 2026-05-13 |
| Butterfly Rouge 通常版 | r24778 | 2026-04-21 |
| Butterfly Seeker - Download Edition | r54593 | 2026-05-16 |
| Butterfly Seeker - Trial Edition | r55733 | 2026-06-02 |
| Butterfly Seeker - 寻蝶者 | r62244 | 2026-04-21 |
| Butterfly Soup | r109407 | 2026-05-25 |
| Butterfly Soup | r77549 | 2026-05-18 |
| Butterfly Soup | r53595 | 2026-05-17 |
| Butterfly Soup | r77550 | 2026-04-21 |