Lemon Grass

Leo was the best sniper of his country, famous for his infallible aim and 100 percent success on execution-missions. But he has only one relationship and this is with Lea (his Rifle), because of his past experience he kept his distance from humans and their discrimination for second genders.

Nobody would guess that Leo was an Omega, he had a strong and tall build, an attractive, masculine face, no scent and no typical abilities like the other Omegas, so everyone took him for an regressive Alpha.

Until the day Christopher Wollseif, a dominant Alpha, has been relocated to Leo's Unit. From the first day he was the most famous soldier in the barracks, but in reality Christopher was not as polite as the people thought.
As soon as he was far enough away from his superiors, he mutated into a constantly cursing a**hole looking down on everyone.

Leonard started hating him.

But accidentally Leo was trapped in a desperate situation: the RUT of a dominant Alpha he hated deeply. This was the beginning of a twisted relationship:

"You smell like..." It felt like he was inhaling him. "...like Lemon Grass, it's not sweet like those from other Omegas, but now I am sure that you are one of them..." - Leo was shocked and wanted to defend himself, but Chrisopher didn't end his sentence:" ...however your smell is better."
"Let me go, you f*cking a**hole!"

(Light Novel, English Version)