Dr. Gigi Allens turned her love of cock into a rewarding career studying male arousal, and her latest project is trying to cure erectile dysfunction. She brings in two subjects who are incapable of arousal, and shockingly, subject 2 (a.k.a. Mick Blue) starts getting hard as soon as he catches a glimpse of her beautiful big fake tits. Astounded by the unexpected boner, Gigi goes in for a closer look and starts sucking and stroking that fat cock with the ease of a trained professional. Mick fingers her tight pussy until she’s nice and wet and then he fucks the busty blonde hard. Finally, he gives the dirty doctor a nice big facial, all in the name of science.
Gigi Allens stops by to visit her friend. Gigi is upset because she is tired of being in a sexless marriage. She confesses this to her friend and her friend’s husband Gavin overhears this. Being the nice guy that he is Gavin decides to help Gigi with her sex problem by giving her some of his dick.