The long-established hot spring inn『Kyonyu-kan』has been a secret favorite among honeymooners for a long time. The inn is managed by a beautiful and busty young proprietress named Naoko. On the surface, it appears to be an ordinary hot spring inn, but when honeymooning couples visit, the husband is served dishes made with natural aphrodisiac ingredients and is kept in a full erection state by the potency of the inn's erection-enhancing hot spring. Meanwhile, the wife is fed meals laced with sleeping pills to put her to sleep. The husband then indulges in their first night next to his sleeping wife, seeking to impregnate her with the best hospitality until he completely drains his seed.
