Name of manga

Actually I read this manga there are two friends (boys) in their childhood , one day it was raining and one of the boy was sexually harassed by a man he got scared and ran over to his friend’s house(other boy) he told him about the incident and said he felt dirty but his friend liked him so he couldn’t confess to him he thought his friend would think of him as same as that old man so with his feelings hidden they drifted apart . And later they confess and all . Sorry if I am not able to explain English is not my 1st language so yeah. (︶︿︶)＝凸