謎に日当のいい『童貞治験』なる怪しいバイトに応募したボク。指定された場所に向かうと、そこは普通の病院？どうやらボク以外にもバイトに来た人もいるみたいでひと安心…。ところがやって来た女医さんの指示でナースたちがいきなりフェラチオ！？「童貞の精液を採取します」って、出しちゃっていいんですか！？そして『あくまでもスムーズな検査のため』に好みのお相手ナースを選んだら童貞喪失時の検査がスタート！勃起時のチンチンのサイズを測定するためにキスや乳首舐め手コキ、チンチンの圧力を測るための寸止めオナホ…そしてお待ちかねの『童貞喪失時の射精距離』の測定のためにオキニナースに生挿入！初めての快感にたっぷり射精した直後に「中出し時の精液の検査もいいですか？」って…初体験がこんなにエロすぎて、これからボクのセックス大丈夫なのかな？

I applied for a suspicious part-time job called a "virginity loss trial" that paid surprisingly well. When I went to the designated location, it was a normal hospital? It seemed like there were other people there for the job as well, which was a relief… But then a female doctor came in and the nurses suddenly started giving me blowjobs!? "We're going to collect your virginity's semen," she said, but is it really okay to just let it out!? And then, "for the sake of a smooth examination," I got to choose my favorite nurse, and the examination for losing my virginity began! Kissing, nipple licking, handjobs to measure the size of my erect penis, a masturbation device to measure the pressure on my penis to stop just short of ejaculation… and then, the long-awaited "ejaculation distance at the time of losing my virginity" measurement, I got to insert my favorite nurse's penis into me! Just after I ejaculated profusely from the first pleasure, she asked, "Is it okay if we also examine the semen from when you came inside me?"… My first experience was so erotic, I wonder if I'll be okay having sex from now on?