Responses
I think he uses condom but he did not want to use for mc if you read it again (don’t remember the chapter) you will see when he intentionally dropped the condom
Seo-in had a condom on during the orgies, you can hardly see it though
I still cant get over that that beautiful man seo-in does a lot of gay orgies without a condom and then fucks our mc without one too, like keep your AIDS to yourself please leave mc alone