[Takurou] Rika no Kenkyuushitsu | Rika's Laboratory Ch. 1-3 [English] [Crystalium]
[Hirowa Nagi] Ero-Kyun Laboratory
[Lilith Lauda Laboratory, Es_Lab (Lilith Lauda)] Netori Nikubenki [Digital]
(C76) [Ucky Lab (kika=zaru)] Ookami to Osage to Kohitsuji (Spice and Wolf)
Ponkotsu Futa Robot Laboratory Σ
[Labui] Junai Memory - Pure Love Memory [English] {doujins.com} [Digital]
(C84) [Mamagult (Takao Ukyou)] Dexter's Laboratory (Love Lab)
DR.OUTIE OF THE EXPOSED NAVEL CLINIC
(C84) [Renai Mangaka (Naruse Hirofumi)] Houkago Love Lab (Love Lab)
Ponkotsu Futa Robot Laboratory 1