They're interrupted

“Hey, shouldn’t you two be in Arkham!”

Harley and Ivy looked to their right and saw where the voice had come from. Apparently, France wasn’t free from superheroes as Ivy had thought. Standing a good several yards away and ready to fight was the Justice League Europe; a Paris based offshoot of the Justice League specializing in dealing with problems in Europe. Ivy and Harley recognized the heroes from the JLE who had found them.

Elemental shapeshifter and former member of the Outsiders, Metamorpho.

https://upload.wikimedia.org/wikipedia/en/e/e9/Nolan_metamorpho.jpg

Father and activist, Animal Man.

https://vignette.wikia.nocookie.net/marvel_dc/images/f/f5/Animal_Man_0002.jpg/revision/latest?cb=20091104135807

Married man with stretchable limbs, Elongated Man.

https://vignette.wikia.nocookie.net/marvel_dc/images/7/72/Elongated_Man_0010.jpg/revision/latest?cb=20121002043244

And the powerful woman with enormous breasts, Power Girl.

https://vignette.wikia.nocookie.net/marvel_dc/images/5/5f/Power_Girl_0001.jpg/revision/latest?cb=20140212171234

“Uh… Guys, why are they… You know…” Animal Man got out of his fighting stance to awkwardly glance at his team.

“Who cares, we got the alert about them and we’re supposed to take them in.” Power Girl replied.

Harley and Ivy had not been expecting any interruptions or had expected to be seen naked by anyone else. Quickly, Ivy pulled her beach towel over her while Harley put her hands on her breasts.

“C’mon, P.G., we’re pals. Can’t you ‘n your friends leave us alone?” Harley smiled, hoping this ploy would work. "My girlfriend 'n me are just tryna have fun!"

“You know her?” Elongated Man raised an eyebrow at Power Girl.

“Not the time, I'll explain later.” Power Girl said.

“Uh, ladies, we can see you’re embarrassed right now.” Metamorpho was making an attempt to avoid fighting. “How about you surrender and we’ll take you back to Arkham. You know, where you belong.”

Ivy leans in towards Harley and whispers. “What do you think? Should we take them?”

“Well, you’re the only one I wanted to show my boobs to this vacation. But I don’t wanna go back to the loony bin either… Tough call.”