They must choose to

"Zatanna make it so that If either of the two Wonder Whores pledge themselves to me they will become my devoted love slaves" I say with an evil smile, to which Zatanna smiles seductively.

She places a hand on each of their foreheads and chants "nopu ruoy egedelp ot retsam uoy lliw emoceb sih detuoved evol sevals" as a pink mist engulfed the two women, I whisper one last addition in Zatanna's ear as she gave a playful wink as he chanted something else quietly.

"If you think we'll ever agree to what you suggest then you're insanely de-deluded" breathed Wonder Woman, as her breathing intensified.

Wonder Girl fingers slipped between her legs as she started to rub her pussy vigorously. "WHAT'S HAPPENING TO ME" she screamed on the edge of orgasm but being unable to climax. You had also had Zatanna secretly enchant them to become more horny for you by the second while also being unable to cum.

Wonder Woman too began to massage her breasts and panting heavily, but she was already plunging her fingers into her cunt. She was looking at me with desire causing my cock to raise to full attention.

"Oh Great Athena, he's so handsome" breathed Wonder Woman her cunt dripping out of her outfit. As her fingers rapidly plunging into her cunt.

I smiled, "I'm sorry, but that's not going to work, unless you submit"

"Fuuuuck you bastard" shouted Wonder Girl, as her nipples went hard, showing heavy defiance.