All of them

Not slow to follow her demand you ripped open her stockings and pulled her soaking wet panties away, exposing a nice looking vagina. It was clean-shaven with a landing strip and you used your dick as an airplane of impregnation, still blasting cum, you pushed it inside her.

While fucking her and filling her up with cum you screamed as loud as you could.

"Get in line! I'm going to make everyone pregnant with my children! I'm going to fill you up with as much cum as you can handle!"

Not even hesitant the young girls started swarming around you. After the teacher was knocked out by the sperm expanding her womb as much as possible you start working on the girls. It was easy to know who you already fucked since they would have stomachs looking like they were at least a few months pregnant after taking your **** loads. Your dick didn't seem to calm down until you've made this whole class mothers.

After a girl was filled you took out your cum and sprayed the other girls with your hot cum, making them even hornier. They almost started fighting over who was next but you made it very clear that you choose the next mother by grabbing them and forcing your dick deep inside their wombs.

The class was probably over at this point, at least your dick was finally calm. You walked out of the classroom, taking a last look of your harem of hot girls with cream filled bellies.