Shrinking for the Sexy Prof

When Greg signed up for a psychological experiment, he thought he would earn the reward just by answering a few questions. Turns out he should have read the fine print: the experiment involves him shrinking to increasingly tiny sizes.
 

Good thing the researcher in charge is quite a stunner – Greg almost doesn't mind becoming tiny in her presence. And the provocative, voluptuous woman certainly has some ideas on how to make the most of her time with the shrunken college student...