No, Hinako walks in on them

It's been 5 minutes since the couple have started having sex, Airi starts getting used to being penetrated repeatedly and moans louder and louder. Jungo pins her to the ground with one hand on her boob.

"I can't believe I'm enjoying this." Airi says between pants.

"That makes two of us." Says Jungo, not as panty, somehow. He lifts her up briefly to kiss her and sets her back down.

"Jungo, I love you." Airi tries to get a smile across her face, but the pleasure of her being penetrated is preventing that.

"I-I love you too, Airi." Jungo replies back. He can feel himself about to cum inside of her, well that was fast.

Hinako walks over wanting to tell the couple of the good news, but hears Airi moaning and panting alot. She then tries to find a place to hide to observe the happy couple having sex. "I don't wanna ruin the moment, but I feel like it's important to tell them that the mission was a success." She whispers to herself. She peaks at her friends doing the birds and the bees with each other, but mainly on Airi thinking "Awwww, I knew my little girl would become a woman someday." Unfortunately, she stared for too long last time that Airi sees her.

"H-Hina? What are you doing here?" Airi asks her trying to cover whatever she can.

"Huh?" Jungo turns around. "Hinako? What are you doing?"

"O-oh, I just wanted to tell ya two that I successfully got those boys away." She blushes in embarrassment. "You can't just sneak away from me like that and get frisky like that without telling me though!" Hinako says mostly joking.

"Ok slut." Airi insults Hinako. She then pushes Jungo down on top of her to kiss him and squish her boobs against his chest.

"You're one to talk Ms. I'm-fucking-my-boyfriend-at-the-beach!" Hinako retaliates.

"Why am I in the middle of a cat fight right now?" You can practically hear the facepalm coming out of his voice. "Well, Airi, I think we're done for now." He gets out of Airi's pussy with the sight of a really sticky looking condom.

"Oh, uh, well." Airi blushes in embarrassment. "U-uh, well then. Maybe we can have a more private session next time." Jungo stands up and Airi follows suit. "Well, I guess it's fair to call Hinako a fucking pervert for watching her friend have sex." Airi smirks.

"Airi!" Jungo tosses her bikini to her. Airi catches it.

"Oh right, my original reason for finding you too. Those guys are gone now. In case you're wondering. If you two wanna enjoy the rest of your day at the beach, I think you'll be fine." Hinako explains.

As Airi is putting on her bikini "Oh ok, that's nice I guess. How did they even know I was here anyway?"

"Beats me." Hinako shrugs. She stares at Airi in her bikini. "Hot damn girl, if I were a man, I'd fall for you right now!"

"Thanks, but I have a boyfriend." She walks over to Jungo who just got dressed. "Also, what if any of them come to any of our shows in the future?"

"Well, uh, I think I only asked about the next one this weekend, but I'll remedy that shortly. Anyway, I asked the venue managers to take of 'em if they ever see any of 'em. Less shit to worry about." Hinako answers.

"Hopefully it's actually effective." Airi remarks. "Anyway, sorry to disappoint you, but we had a long day. Right Jungo?"

"Mhm, I think I'm pretty tired as well." Jungo stretches. "Maybe I should make some food for your next show when I get back home."

"Make me dinner first, then you can start with that." Airi gets forceful and coyly pinches Jungo's cheeks.

"Hahaha, well if ya say so. Have fun you two. It's sunset right now, so I gotta go see if I can get a quick tan." Hinako walks away and waves goodbye to her friends.

Airi and Jungo go back to Jungo's home for dinner and finish out their day with. They haven't been dating for very long, but they think they'll be together for a good while. Even despite all the pranks their favorite third-wheeling Osakan, Hinako, provide, Airi's lapses into anger, and Jungo's bumbling kindness. Yamato sees their relationship and welcomes it, as long as it doesn't get in the way of whatever duties they have. Though considering no one's fighting any demons or aliens named after stars, they don't have a whole lot anymore.