Though a pot name, only in the oven don't push!

Change. Screeching, the noise, the yelling. Click the key and..
Got out of class two.. tired but with a sense of accomplishment.
Fifth graders jump around a classmate glasses and his neighbor on the Desk:
- Tili-tili dough, the groom and the bride!
Bespectacled with a straight face:
No. We are not the bride and groom.
- And who are you?
The answer, all piled on the floor:
- We are sexual partners!..