GB - absolutely. when i am with a woman and she is having pleasure, i am ultimately turned on. although a beautiful face, pleasing demeanor and someone who is a pleaser is very nice too ...
Hearing a girl talk dirty as she puts her hands on me starts to unfasten my clothes or seeing her look me in the eye as she touches herself or even masturbates.
CG, RCG face riding. Not me eating her out, or her sitting on my face while I lick her. No I mean her writhing on my face, tongue, nose, chin, whatever, using my face for her ultimate and selfish pleasure, irrelevant what I may be suffocating (neither of us care if I am). Using me for her ultimate pleasure is a total turn on.
I have to admit that biting was my very first turn on. I was on the beach with a girl I had just met and when she bit my shoulder I was like "hey! Ouch!" And then "do it again".
After that, the horny look, or stockings and heels, really anything a woman does seductivly gets me going.
I also have a weak spot right behind my right earlobe.