Well this is the first of the "sexual doses" I have tried. It was far different compared to the other recreational doses I have tried. The dose pitch is constantly moving up and down as with the beat, it is a constant frequency. This did not make me horny as you would figure it would do however, this works as an amazing aphrodisiac as it puts you in that "Lets get it on" type of mood. I wont go into detail but the description claims: Orgasms are initially the same intensity as normal... later orgasms are delayed and more intense I will confirm this claim, without going into detail for obvious reasons ;) This worked excellent for me and i would recommend this to anyone looking to make a good time a bit better :D