Inhuman medical tests include wiring man while he is masturbating making high electric current spray cum all over himself while hot nurses are watching
Degrading cum-milking where naked male is put on all fours and pulled by his penis painfully
Blindfolded dude is having a domme lady sitting on his face and stroking his cock violently
Mad scientists ate checking out if cum can be pumped out of the balls with electric shocking device
Girls are testing male ability to get hard: all three are naked - test subject, the nurse and sexy doctor
