Ava was the first girl in our class to lose her virginity. She and Jason Ryder did it middle school grad night on the playground behind the big slide. I was horrified back then when I first heard about it. Sex was still something foreign to me, something people did in movies—and not even in the movies I watched. Then other girls started doing it too—Molly Moye lost it to one of her older brother’s best friends, Jessica Rogers to a girl she met over winter break in Vancouver. My friend Hannah lost hers junior year to her boyfriend Charlie. They spent the night at his lake house, lit a bunch of candles, and played her favorite album. Turns out, even Morrissey couldn’t save them.

When we first heard these stories, the rest of us were eager with questions. What did sex feel like? Did it hurt? How did you know what to do? And now Danielle has joined them. Now we’re seniors and the questions are drying up.

Now I’m the only one left.

I can hear the low thumping sound of music downstairs, a high female screech and peal of laughter, a crash as something falls to the floor—a water glass maybe, or a table lamp. I wince, hoping Andrew’s mom won’t kill us, because even though it’s his house and his party, she’ll know I was here. I’m always here.

Danielle grabs a hand towel and scrubs the smudged lipstick from her cheeks. I want to reach out a hand to stop her— Andrew’s mom will flip out about a stained towel, especially after the broken something downstairs—but it doesn’t seem like the time. She leans closer to the mirror and stares. And I swear, her expression is of someone wise—someone who will never again wonder if a boy likes her back, never again get a huge pimple in the middle of her face. Danielle has always been confident, but now she looks unstoppable.

Next to her I still look like I’m twelve years old, even though as of today I’m officially eighteen. I’ve always been ridiculously short, but now I look even smaller because Danielle is wearing these black chunky heels and I’m in my socks; I took my snowy boots off at the door like we were supposed to. I touch my hair—darker blond than usual because I didn’t wash it—cursing myself for thinking some dry shampoo and a ponytail were proper party attire. It’s like I’m setting myself up for failure.

Danielle purses her lips. “Do you think I look older now?” She moves her head back and forth to check out her reflection from all angles. “Now that I’m a woman I really feel older.”