Hannah gets clean up duty

Emma stepped back from her sister, a wet slurp filling the room as her large shaft pulled free of the tight, drenched hole she had been buried in. She stood still like that for several minutes, whilst both sisters began to regain their breath. However, it was quickly apparent that Emma's cock was recovering more quickly than Hannah possible could.

Since it appeared Hannah was still in the dark about her lover's identity, Emma shifted her thoughts to other sinful acts she could use her little sister's body for. Her gaze drifted from one set of glistening pink lips to another.

As she mounted the bed, the movement roused Hannah. "So, are you hoing to untie me or... mhmm!" Her sentence was interupted as Emma used the opportunity to thrust her hips forward whilst seizing a handful of hair. The initial entrance of the cock head into her mouth startled Hannah, but when she felt the firm grip on her hair and the pressure inwards she succumbed - her tongue caressing the helmet, tasting her own juices.

Emma was shocked by her sister's quick submission to a **** blowjob at this point. Clearly Hannah enjoyed the role of submissive far more than she had realised. Hannah tried to bob her head on the shaft, but was only able to move a short way in her current bondage. Unwilling to release her sister, Emma tightened her grip and began to rock her hips, fucking Hannah's talented mouth.