Yoake wo Matsu Kimi no Tame ni
Incomplete looks like it has 6 chapters, but can't find #6translated anywhere. I was scared the young guy was gonna be his son or something, so I looked ahead. Spoiler* It's not.
Dine With a Vampire
Housekeepers Love Affair
Good story, lots of smut. Suprise 2nd half with a their friend and his partner.
My Guildmate Next Door
JI9star and neutraaaa meet in an online game. They are teasing each other alot. Become friend, chat, and don't realize they are neighbours. Become friends as beighbours. Jigu realises first but waits like a year to tell him. Jigu also realises he likes ML first and eventually confesses, ML answers that he is unsure, but not saying no. They spend months hamging out every weekend Jigu is getting very sexually frustrated, kissing ML when he "falls asleep" diring a movie. ML reasises he likes it and wants more, admits to liking Jigu. They start dating, get married in game and have sex as their "wedding night". Oh also misunderstanding about BDSM
Keep the cash