Sissy School - Biology

"So you see the difference between a real cock and the tiny little clitties inside your panties, are there any questions?"
"How big does it get?" asked one,
"Can I taste it?" asked another.
"When can I touch it?" asked the third. "Kaaren hasn't let anyone else have a turn?"
The teacher smiled "Kaaren please let the other gurls have a turn. Kaaren....Kaaren did you hear me...Kaaren please let go.....Kaaren right now...you let those balls go you naughty sissy or I'll have you over my knee!"