Pretending to Sleep

so the other day I am sleeping on the couch. and I wake up and in the reflection of the tv my sister was franticly rubbing the remote up and down her sweet pussy. she is 16 and looks nice. well I pretended to keep sleeping and she was on her back out of my site, but through the tv's reflection I could see her. when she came she lifted her but off of the floor and moaned.