A patient was willing to donate his "time" to my special clinic only for me to realize he has having trouble providing a sample. I am usually impatient and did not give him the time of day when he first came into the clinic. Well, upon realizing that he needed extra assistance, I was MORE than willing to collect. After all, it is for a good cause right? Teasing with my big natural tits, and instructing my patient to jerk off turned me on myself actually. Being the good nurse that I am, I have to love what I do. Followed with a cum countdown right into the cup for the perfect sized sample. I am sure he will be back to donate more of himself. (ebony, bbw, big tits, big naturals, nurse, role play, medical fetish, joi, jerk off instruction, cum countdown)