If you prefer your yuri to be without any references to men/boys whatsoever, you might want to stay away from this release, as it may leave you in despair.
For everyone else, enjoy some incredibly rare Sayonara Zetsubou Sensei yuri sex!
(SC38) [AOIKITOIKI. (Imai Riho)] Honey Trap (Sayonara Zetsubou Sensei) [English] [Yuri-ism]
Download: Mega | Uploaded | Yuri-ism (Direct Download)