Read manga: Tie Me Up With Your Love

manga
Summary:

Oozora Mugi's boyfriend S&M club manager Inutsuka Satomi likes to tie him up! Mugi's loves him, and has gotten used to the bondage, so when his mother starts talking about wedding and grandchildren, he doesn't know if he can leave Satomi and have a regular life. But Satomi has his own ideas on how to keep Mugi contained...