Danshiryou no Bara wa Chikubi no Yume o Miru ka?

“W-why did I touch his nipples and get an erection too!?!?”

Shoran Gakuen is an all-boys boarding school where only students with excellent academic ability and family background attend.

Among them, an out-of-season transfer student, Souichiro Komagome, arrives at Rin Fujigawara, the heir to a hyper school family with beautiful eyebrows and excellent grades.
Rin becomes impatient with Soichiro, who has excellent grades and athletic ability, and searches for Soichiro's weaknesses.

Then, a huge secret is revealed to Soichiro: ``After a video of him playing with his own nipples on the train was released, he came to the school as if he were banished to an island.''
Moreover, Soichiro wants Rin to know the pleasure of nipple orgasm, and for some reason, he lets Rin touch his own nipples...!?!?

Nipple development diary of a beautiful boy at the top of the school caste x a perverted boy who dedicates his life to researching masturbation!!