Fuck her

Like with Misty, Malamar knew he had to fuck Eri to cement her personality as a Primeape.

So he unfolded his body to reveal his massive cock. And to his surprise...

"Primeape?" Eri asked, her tits jiggling. She lumbered over to Malamar and then, shockingly, inserted herself right on his cock.

"Primeape!" she cried as he began to thrust. "Ape! Ape! Primeape! Primeape!"

"What are you, pent-up?" Malamar asked. "Or just extra horny now as a Primeape?"

"Ape Primeape!" Eri replied. Malamar suspected it was a bit of both.