Story
OVA by Majin petit — Summer 2020, 4 episodes, Finished.
Naoki Oikawa was busily fapping away to his naughty porn mags when he was suddenly transported to a fantasy world filled with demon lords, monsters, and… sexy babes? Join the ostensible MC-turned-hero as he helps his comrades defeat the demon lord by using the power of his own semen!
Synopsis via AniList (English).
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