A beautiful female doctor intensively caresses the extremely sensitive erogenous zone with her fingers and tongue, and a man is made to experience endless pleasure that feels like electricity running through his entire body! The perineum is located between the anus and the testicles... this is the perineum. Since the sensory nerves are concentrated here, many men say that this is their most sensitive erogenous zone. But it feels so good... no, it can't be expressed in a simple word like "good". It's such an unknown and extraordinary stimulation that it penetrates all the way to the top of your brain!