Anymore like this??

I watched this movie thinking that it was gonna be a bad movie, but I actually really liked it. I felt the story was pretty original & I really liked the concept. I was surprised by how sexy & freaky this movie was, because most Korean "Love" movies that I've seen only ended up with kissing scenes at most & talking about love, but this one actually had sex scenes & some really kinky scenes and still, at the same time, kept the Korean "Love" movie vibe in there. I kind of felt like this romance comedy was more like America's "American Pie" movie, with all that kinkiness & sex talk. Is there anymore like this? I mean like mature type of Korean Love movies?