Brilliant Professor Turns Student Into Test Subject for Sex Serum [scifi] [teacher/student][college][multiple creampies/cumshots][cumplay][big dick][sex serum][hard fucking][cheating][multiple orgasms][cum][cum][holy fuck so much cum]

Hi everyone! This is my first post here! Hope you enjoy it. Description and link below.

A brilliant biochemist/professor has a side project creating a serum that solves all the myriad problems of male sexual performance. She needs a test subject and turns not to her older husband, but to her lab assistant, a promising college freshman known for his academic prowess as well as certain physical gifts. The test is conducted at her home, and as the serum takes effect, the student finds his teacher much more hands-on than original stated.

https://pastebin.com/XeH3tzZP

Source: reddit.com/r/eroticliterature/comments/7x2gvu/brilliant_professor_turns_student_into_test