As you lose yourself in the best blowjob you’ve ever received,…

As you lose yourself in the best blowjob you’ve ever received, you almost forget who is giving it to you…

until she looks up with your swollen dick in her mouth and your breath catches as you recognize again your grown up little sister sucking your cock – something you dreamed about for years.

Now it’s all you can do to not just blow your wad into her face too soon.