Kuragano is a plain girl that's always studied at the same school as me. Truth be told, we have a secret relationship where she lets me fondle her breasts. While I may not be her boyfriend or anything, I don't want her to be taken by anyone...
An erotic manga set in a world where practical sex lessons have been incorporated into compulsory education as a countermeasure to the falling birthrate. The protagonist has lots and lots of sex with his classmates and the sex-ed teacher.
Miyano is a mean girl that makes me do all of her work, but... as "reward" for doing so... she lets me touch her titties! She's always making fun of me... so I don't understand what kind of game she's playing...?
The protagonist is back on the market again after his girlfriend broke up with him upon becoming a famous entertainer. Word has spread around the school that he's got a lucky dick. The panacea penis. Now women are lining up to have sex with him!
There's a reason everyone goes to the library after school, and it's not to read. It's the sex club! A follow-up to "Please!Freeze!Please!", with the ever pure Hayaka joining the mix. Sexual doors will be opened!
I never thought... not even in my wildest dreams... that these two girls and I, a new teacher... could ever have ended up in such a debaucherous sexual relationship...