生物研究部の実験で精子を募集していると聞いて行ってみたら即採用されて可愛い理系女子部員に抜かれまくり!「もうちょっと出せる?」と研究のため精子が出なくなるまでハメさせられました!
When I Heard That The Biological Research Department Was Recruiting Sperm For An Experiment, I Was Hired Immediately And Was Overtaken By A Cute Science Female Member! "Can you put out a little more?"