The top-rated scene (the one everyone screen-grabs) occurs during a summer blackout. The AC is off. The protagonist is sweating through a thin tank top. Marcus knocks on the door holding two popsicles. "Figured we'd melt together," he says. The comic then spends four full pages on just eye contact before the first button pops.
A simple search on a search engine might lead you to fan sites, forums, or aggregators that host or link to the comic.
The visual appeal is the primary draw. Look for artists who pay attention to anatomy, background detail, and "cinematic" lighting.
While there is no single mainstream graphic novel titled exactly " My Hot Ass Neighbor