Yep, by Tigra

"What are you doing?!?" screached Tigra as she saw the four naked people.

"We are on our way to an orgy, want to join us?" asked She-Hulk as she continued towards her room along with the Scarlet Witch and the Wasp.

The fertility spirit quickly took hold of the catlike Avenger, sending her into heat and droping her eggs so that she could have an entire litter when she had sex with the young man.

"Of course," purred Tigra. "I was just upset that you didn't invite me sooner."

"Well come on in and join the contest," said the Scarlet Witch as they all entered the bedroom.

"What is the prize of the contest?" asked Tigra as she removed her uniform.

"To see who gets to ride the meat rod first," responded the Wasp.

"Just what I've always wanted, I'm in."