Forest Alice is easy to impregnate
[P-Forest (Hozumi Takashi)] Mousou Desho Desho? Sore wa Kinsoku Jikou desu! (The Melancholy of Haruhi Suzumiya) [English] [EHCove]
(C75) [Zvizva-Dan (Forester)] Endor Night Fires!! (Dragon Quest IV)
Injū no mori | Beasts' Forest
Elf Harem no Mori to Kozukuri Keiyaku | Baby-making contract with a harem of forest elves
(C55) [P.Forest (Hozumi Takashi)] Boys and Girls (Kare Kano, White Album)