Themes: High school students, best friends

Explicit content: No

Themes: Isekai fantasy, Polygamy, Animal shifters, mpreg

Explicit content: Yes

Note: Also has a light novel, so if you can't get enough of this 3-way love fest I suggest checking that out as well.

If you enjoyed this, you might also like: The Titan's Bride, A Near-Death Experience Is a Cry for Love, Isekai Yakuza Mofumofu no Taizaiki, Fighting Fate In This Other World, Delinquent Omega Belongs to the Beast King! 

Themes: High school students, Exploring one's sexuality

Explicit content: Yes

Themes: Curse, BDSM, Coworkers, Curse

Explicit content: Yes

Themes: High school students, opposites attract

Explicit content: No

Themes: Historical, Mystery, Political, Illness

Explicit content: No

If you enjoyed this, you might also like: Heaven Official's Blessing, The Tyrant Prince's Last Promise

Themes: Bodyswapping, Childhood friends

Explicit content: No

Themes: High school students

Explicit content: No, but the sequel has it

Themes: Gangs, American setting

Explicit content: No, but does contain some sexual content

Themes: Catboys, mpreg

Explicit content: Yes

Note: Shota is the cutest cat-eared baby ever. Be sure to read the sequels as well; he gets way more page time in those.

Themes: Vampires, opposites attract

Explicit content: No

If you enjoyed this, you might also like: Vampire Heart, The Vampire & His Pleasent Companions

Themes: High school students, love triangle, LGBT themes

Explicit content: No

Themes: Historical, slavery

Explicit content: Has both explicit and non-explicit versions

If you enjoyed this, you might also like: Knotted Spring, Bamboo Branch

Themes: Childhood friends, Sports (basketball)

Explicit content: Yes

Themes: High school students, Delinquents

Explicit content: No

Themes: Werewolves, Mafia, Star-crossed lovers

Explicit content: Yes

Themes: Shinto priests, Zodiac animals

Explicit content: Yes

Note: If you want more, there's a sequel about their married life! <3

Themes: Cops, American setting

Explicit content: Yes (at the very end)

If you enjoyed this, you might also like: Yellow, My Dearest Cop

Themes: Coworkers, Trapped in a video game

Explicit content: Yes

Themes: Music, Moving on from pain and loss

Explicit content: Not exactly, but some sexual content

Themes: High school students, Puberty and sex education, LGBT themes

Explicit content: Yes

Themes: Supernatural beings, Ancient Chinese setting

Explicit content: No

Note: The art is GORGEOUS

Themes: High school students, best friends

Explicit content: No

Themes: Horror, Countryside, Death of a Loved One

Explicit content: No

Themes: Vampires, Demons

Explicit content: Yes

Themes: Detectives

Explicit content: No

Themes: High school students

Explicit content: No

Themes: Rebellion, Political intrigue

Explicit content: Not in s1, but the sequel Triple Crown has both explicit and non-explicit versions.

Themes: Omegaverse, Fated mates, Age gap

Explicit content: Yes

Note: Nothing like being served 'women's intuition' from a precocious little girl in a booster seat! XD If you want more of this sweet family, be sure to read the sequels as well.

Themes: Relationship issues

Explicit content: Yes

Themes: Omegaverse, mpreg

Explicit content: Yes

Note: Byul is the cutest baby in all the omegaverse. Fight me.

If you enjoyed this, you might also like: How To Snag An Alpha, Love Shuttle, Blood Link, Intoxicated

Themes: Video gamers

Explicit content: Yes

Themes: Roommates

Explicit content: Yes

Note: The author has written several other manga in this world featuring other characters, along with a sequel starring the protagonists from this series.

Themes: Stepbrothers

Explicit content: Yes

Themes: Animal characteristics, mpreg

Explicit content: Yes

Themes: Omegaverse, High school students, Deliquents

Explicit content: Yes

Themes: Salaryman, prostitution, sex phobia

Explicit sex: Yes

Themes: Mushroom penis. o_O;

Explicit content: Yes

Themes: Debt, Prostitution, Yakuza

Explicit content: Yes

Themes: Werewolves, American setting

Explicit content: Yes

Note: You'll never look at potato salad the same way after the characters suggest wanting to have sex with it. (No, they do not have sex with it. No potato salad was harmed during the production of this manga.)

If you enjoyed this, you might also like: Fukujuu to Amagami, Coyote, Wolf Pack

Themes: Soulmates

Explicit content: Yes

Themes: Animal lovers, Bunnies

Explicit content: Yes

If you enjoyed this, you might also like: Anata to Taberu Shiawase wo: Maki to Hanazawa, Ookami-kun wa Kowakunai

Themes: Relationship issues

Explicit content: Yes

Themes: Sports (baseball)

Explicit content: Yes

Themes: Cat youkai, marriage

Explicit content: No, but some sexual content

Themes: Sex training 

Explicit content: Yes

Themes: Historical, European boarding school

Explicit content: No

Themes: Sports (basketball)

Explicit content: ?

Themes: Demons, adult industry

Explicit content: Yes

Themes: Isekai fantasy, Extreme size difference

Explicit content: Yes

If you enjoyed this, you might also like: Beasts Giving Love, The Other World's Books Depend on the Bean Counter, Crimson Spell, Hetare Maou to Tsundere Yuusha