DA Pantsu!!

2003 681M

Release date: 2003
Genre: Visual novel , English , PC
Developer: Cadath
Platform: PC
Publishers: Cadath & GAOH & AiCherry
Language: japanese

Aliens have sent flying panties that attach themselves to girl's panties, replaces them and inseminates them. A scientist discovers that the only way to prevent this is by already having some sperm inside their panties. So, suddenly five girls you know are demanding your services.