He means Eme

Eme heard a schlurp and Ruby moan softly. She tried to look back, but the position of her arms and shoulders, required by her hands' current attachment to her asscheeks, made it hard to see.

She heard Adam say “I may not be able to fuck that tasty looking asshole, but I bet this doesn’t violate any rules.”

He brushed Eme’s hands out of place and gripped her cheeks himself.

He’s not gonna… Eme began to think in mounting concern over the preservation of her posterior, but luckily no. Instead of forcing his way inside her butt, he leaned in and wrapped his cock on either side with her thick asscheeks around his near bursting dick. Luckily it was well lubed by Ruby’s ass and he had no trouble gliding his tightening rod back and forth.

“FUCK! FUCK! FUCK!” He yelled, clearly not being able to handle any more stimulation.

She felt a small wet glob as he roared and stopped leaning into her. Then she felt warm sticky goo cover her ass and heard the skin slapping of him getting himself off while pointing his cock at her rear.

“Spread those cheeks again for me, Eme!” Adam demanded as he continued to pump hot thick cum onto her from behind.

She did as demanded, feeling the warm substance splash onto the previously less exposed bits of her ass crack and hole. Adam’s heavy breaths and moans of pleasure turned her on more than she expected.

Isn’t this supposed to gross me out? Some stranger splooging all over me? She thought, I guess it didn’t really bother me yesterday though.

Finally, the sensation stopped and she heard Adam let out a sigh and rock back onto the bed, sounding exhausted and euphoric.

“That… was… awesome.” He panted. “Thanks ladies… I’ll… have to find a way… to make it back and give Eme the fucking she deserves when I can.”