The reader watches a Cardi B concert alone in the lounge room. When her favorite song, WAP, is performed, she forgets she's in the lounge room, and anyone or anybot can walk in until she notices Optimus watching her.
Warning: Sexual Lyrics

(Y/N)'s P.O.V.
I've been waiting all week to watch this Cardi B concert. First, to find Jazz and get snacks.
I searched the entire base, but I can't find Jazz. I find out he's on a mission and will likely be gone for three days. I'm not waiting for Jazz to return. I'll watch the concert again when he gets back. I get my snacks and head to the lounge room.

Third-person P.O.V.
(Y/N) is enjoying hearing her favorite song being performed, singing, and dancing that she forgets she's not in her room. Maybe (Y/N) doesn't mind if anyone or anybot catches her singing and dancing — but she might not think it's fine others are watching her sing this song.

"Yeah, yeah, yeah, yeah. Yeah, you fucking with some wet-ass pussy. Bring a bucket and a mop for this wet-ass pussy. Give me everything you got for this wet-ass pussy," she happily sings.
"What is she singing?" Bee asks as he, Sideswipe, and Sunstreaker watch her from the doorway.
"A disgusting song," Sunstreaker replies, sounding grossed out.
"I can't believe humans write songs like this," Sideswipe comments before the three mechs walk away as Prime stops at the doorway.

"This pussy is wet; come, dive. Tie me up like I'm surprised. Let's role-play, and I'll wear a disguise. I want you to park that big Mack truck. Right in this little garage."
What in the world is she talking about? Prime wonders.
He watches (Y/N) sing and dance until she sees him and screams, seeing his holoform is watching her.
"Not the reaction I was expecting," Prime comments as he sits on the couch.
"I-I...I'm...," (Y/N) isn't sure what to say and knows her face is bright red from embarrassment.
So embarrassing to know anybot was watching me, but Prime and hearing a particular lyric... (Y/N) thought. This is what I get for watching this in a public area rather than my room. Was the bigger T.V. size worth the embarrassment (Y/N)?
Uncertain what to say, (Y/N) runs out of the room. She rushes up the stairs rather than waiting for the elevator and runs into her room.

(Y/N) is embarrassed one of her superiors caught her singing a sexual song — even if Lennox is the one she mostly reports to.
She lays in bed, feeling like she wants to hide from everyone forever — even if they'd say it's just a song and she's ridiculous.

Ten minutes pass before someone is knocking on the door. (Y/N) refuses to answer but discovers who it is when they let themselves in. Only Lennox, Prowl, and Prime know everyone's access codes to their rooms.
"(Y/N)?"
Of course, it's Prime. (Y/N) dreads.
She feels Prime sit on the bed and put a hand on her back.
"(Y/N), it's just a song," Prime says.
"It's so embarrassing you heard it and watched me sing along."
"You have an amazing voice," Prime compliments, trying to change the subject. (Y/N) isn't sure what to say, "you know I'm going to tell you you can't hide from everyone over this?"
Though Prime isn't sure what else to say, and (Y/N) says nothing. She moves to the edge of the bed, next to Prime, allowing him to hug her.
"All I think is you have an Interesting taste in music," Prime assures (Y/N). The two end up watching T.V., but not the rest of the concert. (Y/N) decides to finish watching the concert later, alone in her room.