Honki (Maji) De Fujunna Seizon Senryaku Seiki Kyuin Hajimemashita (CHARADE BUNKO Ko5-8)

[Machine Translation] Yutaro is always being dumped by his girlfriend because he is too serious despite his good looks. He is still a virgin, despite having the blood of his succubus mother in his veins... However, he is told that if he cannot suck semen until he is 30 years old, he will die! With the help of his childhood friend Sen, Yutaro decides to start semen sucking lessons, but perhaps his hidden feelings have become too aroused, and Yutaro begins to have sweet and lascivious dreams with Sen. On the other hand, Sen is also in agony about her relationship with Yutaro!

見た目はいいのに真面目すぎるせいで、恋人から振られてばかりの優太郎。サキュバスの母の血を引いているにもかかわらず、いまだに童貞のまま...。しかし、このまま30歳まで精気を吸えないと死んでしまうと告げられた!幼なじみの千の手を借りて精気吸引レッスンを始めることになったが、秘めてきた想いが昂ぶりすぎたのか、優太郎は千との甘くて淫靡な夢を見るようになってしまう。一方で、千も優太郎との関係に煩悶していて!?