18+Bungaku Ito / Various Artists - Barazoku No.344 – Japanese Gay Culture – Go Mishima Unpublished Art, Ryuji – 2001 - 2001
18+平田明 - Higa no Onna (秘画のおんな) — Japanese Adult Erotic Art Photo Book | Million Publishing / Taiyo Tosho | - 1983
18+Taro Okazaki - Two Japanese Bondage (Kinbaku) Photo Book & DVD Sets – "Married Women's Cruel Bondage" & "Bondage - 2022
18+Norio Sugiura - “Beauty and the Wild Rope – Secret Record of the Bound Lady” with DVD (4hours) - 2022
18+Norio Sugiura - Two Vintage Issues of "Mania Club" (マニア倶楽部) Japanese Adult Confession Magazine – July 2000 & January - 2020
18+Sven Müller, Sahra Bornhorst, Anja Müller, a.o. - Catalogue Guys Erotic Male Photography + Homosexualität_en + Männer. Erotische Fotografien - 2015-2022
18+Norio Sugiura - 3 Issues of "Mania Club" (マニア倶楽部) Japanese Adult Confession Magazine, 1991 & 2023–2024, with Bonus - 1991
18+Emily Yoshikawa / Seiichi Nomura - "Caribbean Holiday" (カリブの休日) – Emery Yoshikawa Nude Photobook, 1990s "Hair Nude" Genre (18+) - 2001
18+Gruenholtz, 192 pages extended Edition - UNCENSORED, My Year behind the scenes with Michael Lucas and his models.
18+Toa Kiyomiya(Signed) / Tsutomu Yano - "Unveil" Official Photobook Set - Authentic First Edition - Limited to 50 Hand-Signed - 2026
18+Takashi Ishii - Hana to Hebi 2 Flower and Snake II Aya Sugimoto Photo Book with Special Directors Cut DVD - 2005