http://www.mangago.zone/read-manga/yume_no_you_na_hanashi/
http://www.mangago.zone/read-manga/ai_subeki_sadist/
http://www.mangago.zone/read-manga/pet_keiyaku/
http://www.mangago.zone/read-manga/ochiru_seija_no_seppun/
http://www.mangago.zone/read-manga/kimochi_no_yukue_meiji_kanako/ (this is very intense and hardcore)
http://www.mangago.zone/read-manga/sei_no_gekiyaku/ (this is also hardcore and pretty dark)
http://www.mangago.zone/read-manga/zettai_fukujuu_meirei/
Both of this are the OGs of all yaoi bdsm... lol
http://www.mangago.zone/read-manga/hoshi_no_yakata/
http://www.mangago.zone/read-manga/partners/
can you guys recommend bdsm where they insert shit into the uke and uses cock rings/chastity belts to the uke type of plays?