孕ませ修学旅行～そうだ、子作りに行こう～

A new highly specialized academy has opened.
Its specialty is taking youth and turning it into pregnant youth.
Experts have composed the curricu-cum for maximum impregnation.
The girls will take a heart-pounding, hip-bucking 3 day trip...
To get knocked up in that sweet spot!

[From DLsite English]