Animal Girl Hotline 〜The Animation〜 Bird girl Rupia (Gumroad)

One morning, Tatsuomi Kondo, a young man who tends to get sick, wakes up to find an unknown bird demi-human next to him...!

Tatsuomi's helath improves after eating eggs laid by the woman who calls herself Rupia, but the effect are so great that his groin also becomes "healthy".