[QDOUJIN] Onna Kaizoku ga Himitsu no Settai Pretty straight to the point story – Nami and Robin came to a certain island to get some info on treasure and its history for their usual reasons, but turns out the price for them is sex. I hope you’ll enjoy it. Courtesy of anonymous. RG / UL / MX
Aren’t there any more comics by the author?
There are https://www.dlsite.com/ecchi-eng/circle/profile/=/maker_id/RG48444.html Not many, but there are. I can’t find artist’s twitter and pixiv at the moment, so I’m not sure if there’s more than that, though.
The japanese verison of dlsite has more comics.
https://www.dlsite.com/maniax/work/=/product_id/RJ279339.html
His twitter is https://twitter.com/Q47070857
His fantia is https://fantia.jp/fanclubs/25060
pixivfanbox: https://qdoujin.fanbox.cc/