スポーツインストラクターを目指したボクは専門学校に入学。すると男はボク1人だった！座学は平気だったけど実習は体のラインが丸分かりのエロ過ぎるピタ服女子と神密着！これはマズい！だってエロい格好の女子たちと密着しまくりで当然勃起！密着してるから勃起はモロバレ！怒られると思いきや欲求不満な女子たちは興味津々でボクのチ○コでトレーニングしちゃいました。正直エロ過ぎて実習どころじゃありません！ 講師も発情しちゃって結果、実習授業がハーレムセックスに！まさかハーレム体験ができるとは夢にも思わなかった！
I enrolled in a vocational school aiming to become a sports instructor. To my surprise, I was the only guy! The lectures were fine, but the practical sessions involved being in extremely close proximity to girls in tight, revealing outfits that showed off their curves! This was bad! Being so close to these sexy girls naturally caused me to get an erection! Because of the close contact, my erection was obvious! Instead of getting yelled at, the sexually frustrated girls were incredibly curious and started using my penis for training. Honestly, it was so erotic I couldn't concentrate on the practical session! Even the instructors got aroused, and as a result, the practical class turned into a harem sex session! I never dreamed I'd have such a harem experience!

– JavGG.net