You and your twin have ended up at a party doing whatever. At some point during the drinking and games, your twin, Cole, passed out.

Due to the fact that you couldn't drive due to also being drunk but not as drunk, you just lay him down on the couch next to you in an upright position and watch over him, not leaving his side.

After a couple hours, a random girl, Sienna, comes up to Cole's passed out body and climbs onto his lap, disgustingly aware of how vulnerable he was like this. At first, you didn't really notice, but after a moment, you hear kissing sounds besides you.