Up to vol19 ch190 at the time of writing.
Title: Parallel Paradise
Plot: MC [Tada, Youta] is isekaied into a world with 10 million women and he seems to the only male in it. This is the surface plot, but in reality it goes so much deeper. This is not 19 volumes of just sex. There's a lot of twist, turns and surprises that come and thicken the plot. Problem is, I can't go into detail 'cause it'll spoil. What I will say is that MC will go through a number of changes: from being a normal horny lad, to falling into depravity, to being saved, and then to possibly facing his past (not too sure since this is what I've read up to atm).
Scenery: Fantasy and adventure-like scenery. In this isekai world you'll see the usual things such a people living like the medieval ages and fantasy monsters (elves, dragons, golems, etc). There's a guy-girl ratio of 1:1M so you'll see girls every where and reoccurring sex. They all seem to wear clothes that have their groans covered, but exposed (like the groan hole in chaps for example, but wearing panties or a leotard beneath).
Genre:
Erotica - First and foremost, there is a lot of sex in here. There's millions women and a single healthy young male. There will be many explicit sex scenes and occasional orgies. To add, since there's been no male for 3,000 years the girls have "evolved" to going into estrus just at the touch of a male, among a few other special traits. Due to many of them have a strong, independent personalities, and the effects of sudden intense estrus, there are common "domination loss" moments. On top of the frequent vaginal sex, there is regular amounts of oral sex, and just about no anal. Here and there things get perverse when some of the girls have certain fetishes (such as humiliation, exhibitionism, and sadism for example). Occasionally girls will do stuff with each other. All the girls are essentially 18+ (if that matters to you) though you'll find a petite here and there. There is a large variety of girls and outfits and the author/artist has been great, in my opinion, at keeping them feeling unique. As for the MC, he's a fit and healthy male. He does judo and kendo. He is absolutely not a "beta-kun" and will have unrestrained sex with girls if he feels justified in doing so. He's a fairly normal person, though he can be crass and teases the girls. Sometimes playfully, but meanly, and sometimes he goes overboard to where even he feels bad.
Drama/Thriller/Mystery - It starts as an erotica, but as it goes on, the plot gets more serious, mysterious, and even personal. After reaching volume 18, I think I finally got a view of the overarching plot, but even then, I can't be 100% sure. I can't go into detail 'cause it will massively spoil, but there were moments when I was shocked, or even needed time to compose myself.
Fantasy/Adventure - MC and co will travel around their country throughout the series. You'll get to see a sea side town in the south, a desert town in the west, and other places. There's mythical creatures as well and apparently magic.
Action - There will be numerous fights. Sometimes it'll be small fights against "weak" monsters or other humans. Sometimes it will be fights against boss level antagonists. Each girl seems to have their own type of weapon they favor, and you will see people die in fights.
Thoughts: This has been such a ride for me. I binged 19 volumes over the span of three days since I couldn't stop reading. The girls and sex has been fun and the mysterious plot keeps me on my toes. This uncommon combo of mass sex and dramatic plot makes it special to me, but even then, I can't say it's perfect at what it did, though it might be in part because of some of the poor translations I saw. Started as a 6/10 for me, but it's a 7/10 as the plot progressed.
Recommend: This read is very niche. It's a (now-a-days) rare combo of erotica + plot. If you like plot, but are repelled by sex, or you want a fun light-hearted sexy read by living vicariously through the eyes of an MC surrounded by women, than I can't recommend this. There will be a lot of sex, and the plot is not light-hearted as it progresses. It's been over a day and I'm still crying on and off about what happened in the recent volumes. Sometimes the switch between plot to sex is even a bit jarring for me. I recommend this to you if you can enjoy both wild sex and dramatic plot as one.
