Getting cum samples is not easy: bitches are using trampling, strap-on and cock teasing to make test subject ejaculate
Bizarre medical procedure requires nurses to be nude, wear high heel shoes and smother the naked patient
Classy bitch is taking notes describing the process of attaching big weights to test subject's penis and balls
Bizarre medical probes where old guy has to lick young nurses while his balls are becoming examined
Hot girl is facesitting male sub and stroking his cock under the guidance of a doctor
Sometimes medical procedures are going beyond the limit when sexy doctor getting naked and ask a man if he could fuck her while others watching
