Sleep.

"Yeah, sleep sounds amazing. Although, I'm definitely taking you to a sex shop to get more toys, you unleashed something in me. " you say yawning.

"Excuse me, If I recall correctly, you were the one who started it. And that sounds like fun... Mistress. " she says with a teaseing smirk.

You take a quick glance over at Jordan and Emily and see that they are both pretty worn out too. You wrap your arms around your sister and hold her close as you slip away to sleep, holding your sister, your pet, your ****. This is going to be an amazing adventure for you both, and you have a feeling that Emily and Jordan are going to be along for the ride.