Who is a beautiful nurse, especially the soft H-cup breasts that make men can't take their eyes off! Male patients here often have to restrain their sexual urges. In order to help the patient feel comfortable and recover quickly, Ai used her big tits, sucking and licking skills, and especially for the male patient to discharge all the sperm that had accumulated for a long time into her pussy! And none of the patients could resist Ai's attraction, all of which were squeezed out of sperm by her pussy to the last drop...