Petite, sexy young Nurse Tyler Houston greets her latest patient for the erectile dysfunction study. Talking about erections all day has made her more than a bit horny, so she decides to masturbate while waiting for her subject to get into his hospital gown. Spreading her gorgeous legs, she first fingers herself, then grabs a handy vibrator, which clatters against her two clit rings as she shoves it in and out of her eager pussy. As she orgasms, she hears him coming back and quickly adjusts herself. She gives him an injection with experimental medication, but trips and accidentally stabs herself with the same shot. She examines his cock and marvels at his instant hard on from the medicine, but realizes it is also affecting her, causing her to suck and deep throat his boner uncontrollably, titty fuck him, blow him some more, and then make him cum in her sexy mouth. Blowing a cum bubble and playing with the dripping jizz, she declares the experiment a success. (HD Remaster)