http://www.mangago.me/read-manga/baka_de_guzu_wa_daikirai/ ? actually, I know a fair number of stories in that vein... if it's not the one I gave, maybe it's one of these http://www.mangago.me/home/mangalist/74129/
Ik this one is soo cute and the art is soo beautiful (づ ̄ ³ ̄)づ. And thers also a rly hawt smex sceneლ(´ڡ`ლ)
http://www.mangago.me/read-manga/iyayoiyayo_mo_kiss_no_uchi/
Do anyone knows a manga about a uke falling in love with his best Friend brother? I don't remember much about it but i know the manga was very fluffy (=・ω・=)