Iya na Kao sare nagara Opantsu Misete Moraitai / Show disgust and show me your panties

The hentai is based on the doujinshi manga and light novel of the same name by Reo Uehara. The protagonist of the story Akito Kishizaki leaves his father's house and hometown to finally find the meaning of life and find the ideal woman. When he arrives in the capital, he is immediately kidnapped by strangers and told that an unknown virus has spread around the world, making all people on the planet infertile and impotent. Ironically, Akito has the ability to completely neutralize the virus and after some research it turned out that his entire city has become immune to the virus. However, he is the only one left capable of fertilizing women, because in his city mainly elderly men live. To prevent humanity from dying out, Akito must fertilize healthy women, but as it happened, no woman wants to have sex with him. Then they send a first-class sperm institute employee Ayumi Himekawa to help him. She had no idea how much she would regret agreeing to this job...

 Added a spliced version of RAW BDRip.