The first time is always hard. The blonde with her questions aroused her girlfriend and offered to try sex with a girl. And she secretly dreamed about it, so this step was not so difficult for her. When girls fondle each other, the male gets a hard-on just like he does himself with them. Glad the girls did it. That's so hot!
Blondie got what she wanted - she was pulled up on a dick. One thing I don't understand - the guy doesn't have much of a hard-on on her and keeps falling off! And why would that be? The lady is very appetizing and temperamental!