Need help for finding the sources i dont remember the exact details of it.
There is 2 guys one of which is the mc and his friend. and then 2 girls which i think its their friend and the MC likes one of them which is the black haired girl. and then they both saw his friend and the other girl secretly fuck eachother. after that they go on a walk and talk to eachother and then headback. after that they slept but then the MC wakes up and sees his friend and the other girl fucking next to his futon(they all slept in the same room), and then the MC notice that the black haired girl whom he likes also sees/hears it and then they both started to foreplay eachother and then they fuck , but the MC ejaculates too early and then he heads out, when he gets back he sees the girl that he likes actually taking turns and getting fucked by his friend. and then after i forgot the details i think they gangbang/ffm and all that type of stuff . basically the MC is a wuss a total coward.
Sorry for bad english thats all the details i know