ASMR – Anal Massage Without Penetration: [Video]

Defined as a “calming, pleasurable feeling often accompanied by a tingling sensation”, ASMR occurs in response to certain stimuli and has also been likened to a ‘head orgasm’. This video shows how it can be used to stimulate the prostate without penetration. 
ASMR – Anal Massage Without Penetration: [Video]

Autonomous sensory meridian response (ASMR), sometimes auto sensory meridian response, is a tingling sensation that typically begins on the scalp and moves down the back of the neck and upper spine. A pleasant form of paresthesia, it has been compared with auditory-tactile synesthesia and may overlap with frisson.
ASMR signifies the subjective experience of “low-grade euphoria” characterized by “a combination of positive feelings and a distinct static-like tingling sensation on the skin”. It is most commonly triggered by specific auditory or visual stimuli, and less commonly by intentional attention control.A genre of videos which intend to stimulate ASMR has emerged, of which over 13 million are published on YouTube.
While many colloquial and formal terms used and proposed between 2007 and 2010 included reference to orgasm, there was during that time a significant majority objection to its use among those active in online discussions, many of whom have continued to persist in differentiating the euphoric and relaxing nature of ASMR from sexual arousal.   However, the argument for sexual arousal persists, and some proponents have published videos categorized as ASMRotica (ASMR erotica), which are deliberately designed to be sexually stimulating. 
Early proponents of ASMR concluded that the phenomenon was generally unrelated to sexual arousal. In 2010, Jennifer Allen, a participant in an online forum, proposed that the phenomenon be named “autonomous sensory meridian response”. Allen chose the words intending or assuming them to have the following specific meanings:

Autonomous – spontaneous, self-governing, with or without control
Sensory – pertaining to the senses or sensation
Meridian – signifying a peak,...