I'm not sure, it's just a guess, so I'm sorry if it's not the one
http://www.mangago.me/read-manga/soko_ni_suwaru_na/ ch.5
no it wasnt that one im pretty sure the two boys didnt know each other that well.
and also the boy doing the hugging was smaller in size i think.
I'm sorry, but nothing comes to my mind right now...
thats ok thank you for trying to help me
I actually found this by accident! Bokudake no Peach Sapuri. :)
yeah that first one was the one i was looking for thank you so much.
im looking for a manga i read a while ago its about this boy who always comes up behind the other boy and hugs him all the time the boy stopped hugging the other boy and then then the other boy missed being hugged by him please help if you can itd be a big help. its yaoi by the way if you didnt know.