Sarangedo Pauri Innayo?

Former national swimmer Seo Han-seong, praised as a hero of the Republic of Korea. After retirement, he lived a life that no one would envy, living with his cute younger lover Lee Joo-Ho. However, Han-Seong had a worry that no one knew about. It's been a month since he and Joo-Ho haven't had sex! If it were normal, he would have been busy making love all day, but Han-Seong's heart is just upset because his lover's skinship keeps decreasing...

"I'm a hero of the Republic of Korea and Lee Joo-Ho's first love? I can't back down like this."

In order to break this one-sided(?) boredom, something 'new' is needed!

(Source: Mr.Blue, translated)