In the Maou Lover series:
From Fujoshi Bitches :
V.1 - Maou Lover
“Don’t show that face to anyone else except me”
Mao, the demon-king-like genius pro tennis player, and Hikaru, the S (sadist) and intellectual player, are rivals from when they were juniors!….. It was supposed to be like that but he always looks at me whether it’s during the game or not. Furthermore, suddenly asking me to go out on a date and even French-kiss me…! I can’t stop my heart from beating fast, could this be..... love !?

V.2 - Maou Lover VS Ouji-sama
“You’re not so honest, huh. Even though your body is “honest” like this ?
”Mao is the devil-king-like genius who hates to lose. His childhood friend as well as his rival in tennis is Hikaru, an intellectual noble-like and a S (sadist) type! Their relationship is like cat and dog because of their opposite personalities. However, they became lovers because Hikaru found out the weak points on Mao’s body. But then, the night at the summer training camp, just when Hikaru was about to attacking Mao but he suddenly stopped... Because i’m the king so just come and do me ? I will never say it!!

A collection of short stories. Chapter 1: Sano tends to forget some things - a wallet, a pen. Little things. There are also things he doesn't forget - like making sure Ashihara is around to remind him when he "forgets" something. It's not deliberate. Really.
(Source: Storm in Heaven & Bliss)

The capable secretary Yazawa and the clumsy president Kon.

From Shoujo-Sense:

19th Century Paris, France. On the banks of the Seine River, managing a small antique shop, lives the gifted, self-made shopkeeper William. Along with his promising young apprentice Henri.
The story depicts these two's many adventures together, and the incredible guests that they meet. A magnificent, quirky and romantic antique story!

By Yaoi Desire Revolution

University student, Shou, started to work part-time as a Shrine Priest due to shortage of money, resulting in him becoming lovers with the shrine’s heir, the overly serious, Ouma!!
Shou’s heart and body are thoroughly offered up. Although Shou was kissed and pestered by Ouma in the middle of cleaning the main temple, Ouma also said, “When wearing these clothes, you are serving the Gods” Ouma was being unsociable to others as usual.
But, once we plunge into H, the way he touches me becomes more intense,
it’s very lew— …What should I do?
I feel like I want to do it at anytime and anywhere <3
A shrine’s obstinate heir X A very approachable priest’s Shinto shrine love!