In a bustling crowded shopping mall, a mobile sperm donation station has been set up. Shielded by a light grey side privacy screen, a young man masturbates his humongous long thick swollen veiny erect penis, sitting on a chair, while a young sexy completely naked nurse in a wide open unbuttoned white lab coat observes him attentively. Nurse with exposed naked body, Boy look at nurse. The boy's glans glistens with moisture. the nurse sitting on a chair beside the boy. The nurse wears a white coat and blue disposable gloves, in one hand she holds a plastic cup near to man's huge penis to collect the man's semen, with her other hand she is touching the boy's knee. The nurse appears professional, with a sweet seductive smile. Several with white sperm filled labeled plastic cups are already standing on a small table beside the man.A white sign with the inscription "Mobile Sperm Donation" hanging at the privacy screen.The scene is being watched interested by a large group of girls in cute summer dresses, handbags, shopping bags, earings, necklace, girls are giggling with a surprised smile., (one girl kneeling and take a photo with her mobile phone), shirtspread,