Next two women

John heard his shop door open and went to greet his customer, or in this case customers as it was two people. They were both singers.

Selena Gomez

And Ariana Grande

They entered and, due to the nanotech in his shop, didn't recognize or even see Megan masturbating.

"What can I do for you two?" he asked them.

"We're doing a collab soon and want matching rings," said Ariana.

John let them file through the box of rings, knowing that, soon enough, they would be his.