Falsaesthsexual is a sexuality on the asexual spectrum where one is repulsed by sex but yet feels a groinal response. A groinal response is not actual arousal, but just because one is focusing their attention on that area so they feel more. They also may have an expectation for what they should feel so they experience, that that feeling is just groinal response, not arrousal.
Falsaesthsexuals also hate self pleasure and masturbation. They have a hatred for it. They may have done it in the past and felt a horrible sense of shame and regret, but most commonly just hate it.
Commonly Falsaesthsexuals have OCD, but this is not always true. There is a closely related term called OCD-ic.
Falsaesthsexauls are commonly scared of feeling aroused. This is called Misficautofelsben.
The name come from Latin prefix Fals- False Aesth- Feeling