Lately, the cute days of idols showing off nothing but aegyo have become dust in the wind. Now, it seems to be a skin competition of which girl group can show off the most without getting in trouble. Despite all the sex appeal, the concepts are still amazing and eye-catching to see now and again. However, there are some girl groups who took it completely above and beyond the usual standard! Check out these girl groups who will shock you with their extremely sexual, NSFW MVs!

I-REN - "Butt"

With a song named "Butt," how could the MV NOT be sexy? The girls of I-REN really showcase just how sexy they can be with their butt dance and lingerie. 

LAYSHA - "Chocolate Cream"

LAYSHA get down and dirty in their sexy and wild MV for "Chocolate Cream." The girls got a lot of body and don't think twice about showing it off!

Stellar - "Marionette"

The girls originally started with a cute concept but soon gained the attention of the masses with their beyond sexy concept! Try not to drool!

Bambino - "Moonlight Shower"

Every day is a summer party with Bambino. The girls show off their sexy bods in cute, tight bathing suits and have fun while doing it too for their MV "Moonlight Shower."

WASSUP - "WASSUP"

WASSUP are the twerking girl group of Korea. They are known for shaking their stuff and strutting on stage with nothing but pure confidence. The MV is just as captivating.

RaNia - "Dr. Feel Good"

RaNia's debut was by far the most jaw-dropping sight in K-Pop history! Not only was the live performance killer but their MV was just as provocative. 

Ga In - "Paradise Lost"

Ga In is another queen of sex appeal who doesn't hold back in her style or MVs. What is sexier, her dancing in a tight one piece or the men rolling around naked in the background? You decide.

4L - "Move"

4L really did make their "Move" with this erotic MV. The girls can be seen dancing in tight, sheer lingeries and getting wild as the MV progresses.

Fei - "Fantasy"

Fei's solo debut was highly anticipated and "Fantasy" delivers. Here sweet yet alluring charisma paired with her sexy dancing is enough to steal any man's heart.

HyunA - "Roll Deep"

HyunA was playing no games when she released "Roll Deep." This sexy song features a lot of booty popping and even S&M references.

Hello Venus - "Wiggle Wiggle"

Hello Venus were another girl group to take on the twerking concept. The girls are sporting tight, fitted two pieces and shaking what their mama gave them in their MV "Wiggle Wiggle."