Extend the Story - Add a Room

The females place eevee in a machine that takes away all hypersensitivity by extracting it out of his system. Once it's done, they bring eevee into a comfortable room. He is shaking with fear from everything he just experienced. They tell him to lay down. He obeys, knowing that there is probably no other option anyways. The fluffeon get on the bed, and they place their paws on eevee's tummy and hind paws. He instantly relaxes, knowing now for sure that the hypersensitivity has been taken away. They begin to massage eevee, and sinks into the bed. It takes awhile, but eventually he closes his eyes in comfort. What should happen next?

Tickle him out of nowhere