Shawna

On the flight home from college, the Protagonist meets this girl that snuck into first class since her seat neighbour snored.

Shawna is in a bad mood as she had just discovered that her (now ex-)boyfriend had an affair with her (now ex-)best friend. After the initial flirting from the MC, Shawna suggests that maybe what she needs is some sex to "cleanse her palate of the bad taste" of her breakup.

They then have sex in the bathroom.