Fellatio is subjective, after all, but I want to enjoy it not only from the front but from various angles... Rotary fellatio responds to such selfish wishes! In other words, all the girl has to do is rotate 360 degrees around the dick. You can also see her profile as she sucks it all the way to the base, and the obscene female body engaged in service. The beautiful waist line, defenseless hips, and that angle that you couldn't see with conventional subjectivity are right in front of your eyes!