You silently chuckle during the class as you just want to experience something extraordonary for a change. You write down that Mary Smith is a living sextoy and put the pen down as you closely look at her.
First you don't spot any changes on Mary's body until you see that her hair is getting rubbery. The threads of hair starts to join together and form clumps of bigger threads until those bigger threads join into a massive hair like block. You can see how Mary is still able to move her arm and suddenly she expresses her frustration as she can't keep her own pen in her hand. The hand has also becoming more rubbery and all the fingers slowly join together leaving only a mitten like shape to her. Other students near her doesn't seem to pay any attention as Mary tries her best to hold the pen like if it was a herculean task.
You start to hear the rubber making pooltoy noises as Mary tries to raise her arm to say something to the teacher. You hear Mary trying to explain something until she is cut in an instant as if she couldn't speak anymore. The teacher only nodding their head as Mary's puts her hands on front of her mouth to check what was going on.
Mary at this point is half-way through of her transformation and nobody is batting an eye what's happening with her. It seemed that when she came to the class she had always looked like that to others. You are the only one left with ability to witness what's happening to Mary as other student in the room continue the lesson while Mary looks like a sex doll with clothes put on top of her. The constant rubbery squeaking and streching noises she makes starts to annoy other students as teacher has to point out to Mary how much noise she's suddenly making.
As Mary has hard time explaining herself you see how the now fully changed Mary runs outside of the classroom. Is this the opportunity to talk with her or should you leave her be for now?