Based on the CG collection by Sakusei Kenkyuujo (搾精研究所). Yamada is afflicted with a strange disease and has to ejaculate once every three hours as a result. However, he has now broken both hands and ended up in the hospital. As a result, he has to ask the nurses in the hospital to take care of his needs. 1-2. <b>Chapter 1</b> (第一章); Comic Ananga Ranga Vol. 73, 74 3-4. <b>Chapter 2</b> (第二章); Comic Ananga Ranga Vol. 76, 77 5-6. <b>Chapter 3</b> (第三章); Comic Ananga Ranga Vol. 80, 82 7-8. <b>Chapter 4</b> (第四章); Comic Ananga Ranga Vol. 85, 90 9-10. <b>Chapter 5</b> (第五章); Comic Ananga Ranga Vol. 93, 96 11-12. <b>Chapter 6</b> (第六章); Comic Ananga Ranga Vol. 98, 100 13-14. <b>Chapter 7</b> (第七章); Comic Ananga Ranga Vol. 105, 108 15. <b>Chapter 8</b> (第八章); Comic Ananga Ranga Vol. 112 Note: A live-action AV adaptation (28ID-038) was released on October 23rd, 2020.