Can someone help me fund an m preg manhwa where the Mc gets impregnated by his sunbae. It'...

Can someone help me fund an m preg manhwa where the Mc gets impregnated by his sunbae. It's not omegaverse it's more like a virus caused certain men to get pregnant. The ML is in live and stalks the Mc, bonus he is extremely rich but he slept with the Mc when Mc was drunk. It's old one. I guess mc's name was hyoin