I just faintly remember it it was a oneshot i think there was a uke and a seme the seme was making the uke come and stopped and the uke was thinking why he didn't put "it" in and so the seme says that are you sure you can fit it in and he showed he's giantic

dick and the uke was trying to put it in and so on i really dont remember more than that hope you guys can help me

edit: sorry for causing trouble i already found it so this topic is closed