A mysterious onahole arrived at the main character, Ayuchi, who had been bullied by the girls in his class at a school where there were few boys. It was an onahole with which you could have real sex if you used it delusionally. 
 
Now, the revenge play of the strange Onaho's footpath begins! Get all the girls in your class pregnant, including a sensitive girl with a sexual zone on her legs, and an S-type female teacher with a weak anal!

1-7. Onaho Kyoushitsu (オナホ教室); Comic Bavel 2018-05, 08, 11, 2019-01, 05, 08, 11 
8. Kutsushitauri no Onna (靴下売りの少女); Comic Bavel 2018-01 
9. Erogenous zone - another ; Comic Bavel 2020-03 
 
Note: Chapter 9 was included in the digital limited edition.

Violated by a magical cocksleeve! Fighting back with creampie sex!!
 
(Source: Fakku!)
 
Note: Published in Comic Bavel

Minako-sensei