Swallowed by the teacher

A man found a drug in his classroom that made his body smaller. He took the pills and attempted to enter the women's locker room. But his teachers caught him.

She picked him up and opened her mouth wide. ( There are illustrations from this point on. )
He wanted her forgiveness, but he fell into her mouth.
Her big tongue stimulated him and he went inside her mouth.
She swallowed him and he fell into her stomach.

This content has two basic illustrations and consists of a total of 9 images. There are two versions, with or without dialogue.
There is no scatology illustration.