I'm going to help you to fill that little cup. Your balls are so full and you really have to get all that sperm inside of it. And what else could help you more than my sexy voice? Category: BREEDING Related Categories: JERK OFF INSTRUCTION, ASSISTED MASTURBATION, MASTURBATION ENCOURAGEMENT, AUDIO ONLY, MEDICAL CLINIC. Keywords: teasing, impregnation, sandy, cum, sperm donor, cup of cum, guilt, sperm needed, degradation.