Ossan Ka Kusuri[TSF LAB (Umimoto Natsumi)] Ossan Ka Kusuri [English] [RevMTL][TSF LAB (海本なつみ)] おっさん化薬 [英訳]Published on September 25, 2026Pages: 40Parodies: Original← Previous Page 1 of 40 Next → Tags: Beauty-Mark Corruption Gender-Bender Leotard Masturbation Nakadashi Pantyhose Possession Rough-Translation Schoolgirl-Uniform Sole-Female Sole-MaleSee also:Hyoi tte saikodesu yo neJunior's Revenge 1-3Otaku Tomodachi to no Sex wa Saikou ni Kimochi Ii 2 | Sex with Your Otaku Friend is Mindblowing 2Anal Sakusei | Anal ejaculationHatsujouki dakara Shikatanai | I Can't Help It, I'm in Heat!Hyōi tte saikō desu yo ne | Possession is Just the Best, Isn't It?
