She joins the family

Before Natasha could react, Agatha weaved her magic, and sent a beam to Natasha. She slackened immediately, now in the same trance as Wanda.

"Heheh," Agatha chuckled, circling her new ****. "You're quite sexy. Strip naked."

"Mmm, good." Agatha smiled. "Now, Miss Romanoff. Here's what I'm going to do with you. Since Wanda here will more than likely remain my mindless sex **** forever, I want you to be a bit more special, so..."

Agatha weaved her magic, and Natasha shuddered as the mental changes were made. Soon...

Natsha looked lovingly at Agatha. "Hello, Mother." she said in a dreamy voice.

Agatha smiled. This spell was a bit different. Natasha was still in a trance, but she now viewed herself as Agatha's daughter, who would obey Agatha's every command as a good daughter should. All with that dreamy and content smile on her face.

"Hello, Natasha," Agatha said. "Hold on..."

With another wave of magic, Natasha's tits expanded to be bigger than they were, but small enough for her to keep standing with no issue.

"Now what do you say?" Agatha asked.

"Thank you, Mother, I love them," Natasha said in her sleepy voice.