A school with a unique position called 'Service Duty'... The female students assigned to this role become flesh toilets that take care of the boys' hearts, bodies, and sexual desires! Using their mouths, hands, breasts, or pussies... they fully utilize every mucous membrane until the huge cocks run dry of sperm. A massive amount of semen is injected deep into the JK's womb from the pulsating penis! The beautiful girl is covered in white fluid!
