Ura Jutaijima is a two episode OVA released in 2018. Each episode is 16 minutes long. It’s source is a visual novel. I will look for more information on the manga. But basically, a deadly virus that is cured by ingesting semen. Sounds like a dream come true….but when there’s only one male on the entire island and 4 girls to take care of… it starts to take it’s toll.
A group of castaways have found themselves on an abandoned island where a virus that makes those infected constantly aroused and will kill those who are infected if they don’t ingest semen. The only guy on this island is the guy who was bullied in their class. Ai who bullied him now has no choice but to have sex with him. Jealous, Yumi binds Ai and has sex with him in front of Ai. Even Akira who tried to suppress her sexual urges becomes captive to his semen. Can this group of students actually escape from this island?…
I guess this is supposed to be an alternative version of the 2014 adaptation of Jutaijima. It has the lady-doctor from the original Jutaijima, along with three new girls. It looks like it is titled Jutaijima.
In O.G. Jutaijima everyone looks like they’ve been dumped in a vat of baby oil. The director must’ve taken that aesthetic choice to heart, because he decided to wholly embrace the baby-oil aesthetic for a second time, which is fine by me. However, O.G. Jutaijima doesn’t have characters with pug-fugly potato faces, so his decision to include that in this version is questionable.