The MC was in a group date together with 3 other dudes and was waiting for the cute university girls. The girls didn't show up bc some popular senior invited them. So to make up, the 3 other dudes decided to have fun.
The MC bottomed the small pretty dude while he was topped by the long black haired dude (it's like a sandwich where the MC penetrated the small dude while he's hole was penetrated by the long haired dude, got it?) . The other black hair dude just made The MC blow his dick.
Yarisugi Party Night