GRMO-159 How to raise a ★DoM pet girl. CASE 1: Sakura-chan who is fighting with her boyfriend.

Sakura-chan, a girl who decided to run away from home one night due to her boyfriend's repeated infidelities. Her female friends were unreachable, so she ended up staying at the house of a close male friend. However, the friend she thought was harmless turned out to be an incredible S-man? Taking advantage of a moment of vulnerability, she was unexpectedly subjected to sexual development by her male friend and ultimately became a D/M fallen sex slave●…