Cherry Boy Complex

Uber popular high school student Ren has a secret he doesn't want anyone to discover, and it's that his cherry has yet to be popped! One day, his super cool and handsome friend Sousuke asks to watch an adult film together, where Sousuke finds out the truth about Ren. Sousuke suggests that he let Ren "practice" on him, so he's ready for his next girlfriend.

(Source: Renta!)

Note: Includes one extra chapter.