GVH-651: 나의 자위 금지를 알고 있던 그녀의 언니에게, 사정 금지를 초조하게 바라보고, 토모타 사야카를 삼켜 관리를 계속한 5일간, 【루즈한 사정】으로 몇번이나 폭발

To her older sister, Mr./Ms. Ayayaka, who knew my masturbation prohibition, stared impatiently at the prohibition of ejaculation and exploded many times with [ruined ejaculation] for 5 days that continued to be managed by swallowing Ayaka Tomoda