Drugless Sex
Don't think this would be completed cause apparently the scanlators had a falling out of some sort. Unfortunately.
Shingeki no Kyojin dj - Sex Titans
A Sex Pistols parody for shingeki no kyojin. It's Eren and Levi so it's a meh for me.
Ore no Kirai na Tsugaisama
Alpha dude pretends to be a Beta to have a peaceful life. Finds out his boss who everyone thought was an Alpha is actially an Omega and basically rapes him.
Sore Demo Suki Desu Kasahara-san
An Alpha and an Omega are drinking buddies. The Alpha always complained about how in work everyone expects so much from him. One night he gets straddled by the Omega and he asks to be bitten on the neck.
Estrus Virus
Just a dude suddenly experiencing extreme heat.
Omae no Koi wa Ore no Mono
Judo and karate club leaders that are always fighting.
Megumi and Tsugumi
An omega fights alphas who hurt omegas and overcomes his heat through willpower. One day he meets an Alpha who came to challenge him to a fight after fellow Alpha classmates asked for his help to defeat omega dude.
Hanagara Tsumi
An omega that's been a lackey of sorts to this alpha reunites with him at his fashion workplace.
Shingeki no Kyojin dj - Egoist