Cher found the girl giving her head unstoppable, leaving her wanting more and more, panting. So, she got a cock in her own mouth, but really, it was all right... She just had to set the rhytm to have her cock sucked and let her suck at the same tempo, and she could imagine she was fellating herself... Of course it also meant that she would take as much in her mouth, as Katie was taking in hers... Also, Cher's was smaller than Ryan's, so she really had to start working on it, while Katie had an easier work in front of her. If only she could mimic the tongue work, and make the girl use hers on her just like she was slowly circling Ryan's... The only thing that caused Cher to tense up was the big finish, until then, she could play with her new big boobs and move her hips as needed to keep the rhytm.