Shh! Don't Wake Your Wife Up!

Description: These walls are paper-thin, and i'm tired of hearing you getting rejected by your wife every night. so what if she's my sister? she's a prude and you deserve pleasure! so just keep quiet and i'll take care of you myself. don't make a sound, don't move too much, your wife could wake up at any moment. shhh just let me stroke you and edge you, whispering dirty things to you while building up a nice big orgasm. be a good boy and don't cum until i say so, or i'll have to punish you. just lie back (quietly!) and let your sister-in-law milk you the way you deserve.