Brothel in Another World -- Isekai Shoukan 3 -- Shiina Kazuki

This is a great hentai isekai manga that says on the cover, "That Time I Was Reincarnated as the Staff Working in a Brothel in Another World." You were a Japanese youth, but one day you died and were reincarnated as a male worker in a brothel in another world. With all the sexy supernatural girls around you, it's natural that the sexy girls would take a shine to you, letting you have sex with them whenever they wanted to relax in between customers. The idea of being a normal human male in a place populated with super sexy elves, succubuses and other highly sexual creatures is great.

Since the girls are so much larger than the male main character, this can be considered a great "straight shota" hentai manga too.

Pages: 192