This is excellent, with the sex appeal of Suzuka's body and the seedy tone of the story both adding to the eroticism of the manga. MEME50 sure knows how to draw voluptuous female characters.
I don't know why but I almost kinda felt a bit bad for the guy she bumped into who offered her a candy bar. He seemed like a nice enough guy, and who knows, if it was a different release he might have been the Hentai Protagonist who gets the girl. Well at least he still gets some considering that ending...I guess? He seems like a nice enough guy, so maybe if he finds out what the professor is doing he might try to 'save' her? I think that'd make for an interesting sequel. I have to say though, on page 14, I kinda half expected her (well actually not really, but it'd have been interesting) to shove it up his ass on the bottom right panel, but she put it back into herself instead.