You’ve come in for some medical tests. The doctor asks if she can bring her college intern in to observe and then explains that they are starting a clinical trial on a special new procedural pain management approach and you, and your hard cock, are the perfect candidate. [FF4M] [Clinical] [Sullen] [Medfet] [Medical Procedure] [Mother Doctor] and [Daughter Intern] but no [Incest] [CFNM] [ENF] [Latex Gloves] [Lube] [Handjob] [Ball Play] [Blowjob] [Cock Worship] [BJ Instruction] [CIM] written by https://www.reddit.com/user/fischji/