“First Love Experiment” is a compilation of 5 sexy and funny BL stories by Souko Ikeda.

1. "First Love Experiment"
   Teraoka and Matsudo have always spent time together since childhood until they both now become teachers in the same school. The problem is, Teraoka only stuck with Matsudo because he had agreed to become his friend's lifetime guinea pig. But did he actually do all the experiment for Teraoka or does he have an ulterior motive that will change their relationship forever?

2. "The Butt Doctor"
   Coming to Proctology Clinic to check on his butt is an embarrassing thing for Takuya. But, apparently, the doctor was very gentle and helpful… Hm, maybe a little bit too much. But Takuya doesn’t have time to think about that since the doctor’s examination made his body feels so good!

3. "The Men’s Public Baths"
   Yuzawa owns a public bath so he can have his own sexy time with the cute guys he has eyes on. One of his customers is a dull salaryman that is not Yuzawa’s type at all, but he keeps staring at him! What does he want from Yuzawa and why Yuzawa who always desired to be a top start wanting to be embraced by him…

4. Secret Drag-Dressing Lesson
   Kiyokawa was in the middle of practicing his school girl’s costume for a doujinshi event, but the most socially satisfied guy in campus, Hoshino caught him in the act! Now Kiyokawa has to go a date with Hoshino or his photo will get spread..! What does this man want from Kiyokawa…

5. The Virgin Brothers ~ Our First Time ~
   Masami was ready to leave his boring boy's high school and welcome his university debut life, but before he leaves the town, his handsome younger childhood friend, Kento came to his room asking Masami’s help to make him lose his virginity! Not being able to tell Kento that he is, in fact, is still a virgin too, Masami offered Kento to do it with him!