https://www.dlsite.com/maniax/work/=/product_id/RJ01493205.html
https://www.dmm.co.jp/dc/doujin/-/detail/=/cid=d_687658/

体育の授業をサボって保健室に行くも隣のベッドにはクラスメイト
普段から軽口を言い合う仲で今日もダル絡み…
適当にあしらっているとイタズラは悪化
ついお互いの身体は火照って思春期の性欲は暴走
一線を越えて保健室でそのままエッチしちゃう事に…
二人のズル休みはもうちょっと続く。

Base +25, nuts987 +14

[Synopsis]

Skipping gym class to go to the infirmary, only to find a classmate in the next bed.
They're always joking around with each other and today's no exception—just messing around...
As he brush her off casually, her pranks escalate.
Before they know it, their bodies are burning hot and their teenage desires run wild.
Crossing the line, they end up having sex right there in the infirmary...
Their little truancy adventure continues a little longer...

Base +28, nuts987 +14