Sara knew that she had been expected to stop after Clara had come the first time. If it had been anyone else, then she would have. But seeing and hearing Clara come the first time, she wanted it again. So, she continued with her fingers, basking in the noises Clara made.
"Yes." Sara said as her lips neared her fellow Slytherin's breasts. Placing a few more kisses, her mouth came to CLara's breasts and took one of the nipples in her mouth, swirling her tongue around it before drawing it in her mouth to suck on it.
As Clara came for the second time, Sara stilled her fingers, letting Clara calm down but didn't remove them yet as she continued sucking on her breast. After a while, she slipped her fingers out of CLara's cunt and brought them to her mouth to clean them, adoring the taste of the older girl.