Make sure the upper and lower lips are clearly distinguishable. My cunt sister, who doesn't understand how hard I work, has had her throat and vagina fucked until she leaks urine and is raped. (Mitsuki MKMP-722)

Family, a slender body. All destroyed. The arrogant yet tiny mouth of my little sister. A thorough lesson taught until I was completely satisfied. Stuffing my cock into her noisy mouth, thrusting into her with all my might. Forcing me to ejaculate deep into her irresistible vagina. The true terror of men, experiencing it firsthand, my whole body convulsing. There's no going back.