If you ENJOY her writhing on stage, then yes, it leads to STDs. When I see her over the top sex reenactments, I am reminded that all mammals have sex when in heat and there is no real frontal lobe skills in pantomiming it. It isnt really sexy, its too unsubtle and thus kind of gross. She appears too stupid to be as pretty as I used to think she was. She is like porn for the stupid.
Don't watch Beyoncé videos.
Bouncy is the stated role model for the Obama girls according to their mother.