Looking for a manga

Hi guys, how are you doing?
Im looking for a manga, its was like, the seme move in for a new apartment, for some motive he knocks the neighbors door, and his neighbor (uke) is a childhood friend, but he changed, now hes a beautiful man, with a blond long hair, and he was'nt with pants just underwear and white tank top, and his checks was like suuuuper sexy, almost looks like a womans, so the seme thinks like "wow such a hot woman", and the uke hugs the seme and he get that look, like "wtf"......