KTDS-669 Cum inside a shy, plain girl 26 Madoka

Madoka, the plain girl, was in a desperate situation... In front of her eyes stood a black, throbbing penis. She didn't know how to get out of this situation. The incident began when, while having her PC repaired by a man, an unexpected accident caused his erection to not subside. 'Waiting won't change the situation; I have to do something,' Madoka decided in her heart and mobilized all her limited sexual knowledge to service the towering penis with her own mouth.