A couple of nurses are going wild when stroking a cock trying to collect cum samples from the test subject
Degrading cum-milking where naked male is put on all fours and pulled by his penis painfully
Mad scientists ate checking out if cum can be pumped out of the balls with electric shocking device
CFNM slave has to take some physical activity before nurses are going to be examining his small penis
Sometimes anal probing is performed by a sexy nurse with big strap-on cock attached
